How we researched this guide
We compared four kits head-to-head — two Rough Country, two Skyjacker — on the same two trucks, a Ford F-150 and a Jeep Gladiator, using each maker’s published lift heights, cleared tire sizes, kit contents and warranty terms: four maker or spec sources, seven retailer spec listings and five owner-report pages in all. The Rough Country F-150 kit is carried over from our pillar guide’s verified pool; the Skyjacker kits and the second Rough Country kit were researched fresh for this comparison.
We do not test lift kits, and no price or star rating is used as evidence. Where a maker does not publish a figure, tables print “Not published”. Three source conflicts appear in this comparison — a tire ceiling, a warranty term and a fitment year — and all three are printed, not hidden. The full field sits in our best suspension lift kit guide and the suspension lift kits archive.
The 30-second answer
Choose Rough Country if you want the simpler buy: the 2 in Leveling Kit levels an F-150 for 33 in tires, and the 3.5 in M1 Kit clears up to 37 in tires on a Gladiator — both sold on Amazon with lifetime replacement cover. Choose Skyjacker if you want the more complete system: the 4.5 in Lift Kit brings knuckles and crossmembers to the F-150, and the 2.5 in Dual Rate Kit brings long-travel coils and matched shocks to the Gladiator — both dealer-sold, so plan the purchase accordingly.
Best for F-150 Leveling — Rough Country
Rough Country 2 in Leveling Kit (52200)
Rough Country’s F-150 answer is a spacer, not a system: bolt-on composite spacers, factory shocks kept, 33 in tires cleared. Best if leveling is the whole job.
Representative fitment: Ford F-150 2009–2025.
Best F-150 Full Lift — Skyjacker
Skyjacker 4.5 in Lift Kit with Hydro 7000 Shocks (F2145BKH)
Skyjacker’s F-150 answer is a full system: knuckles, crossmembers, diff relocation and Hydro shocks at 4.5 in. Best if you want geometry engineered in.
Representative fitment: Ford F-150 4WD 2021–2026, no CCD.
Sold through dealers, not Amazon. Closest verified Amazon alternative in this guide — check its fitment label:
Best for Gladiator Tire Clearance — Rough Country
Rough Country 3.5 in Lift Kit with M1 Monotube Shocks (64940)
Rough Country’s Gladiator answer is height and tire room: 3.5 in of lift, M1 monotube shocks, and a listing-stated ceiling of 37 in tires. Best for clearance first.
Representative fitment: Jeep Gladiator JT 4WD 2020–2023.
Best Gladiator Ride and Travel — Skyjacker
Skyjacker 2.5 in Dual Rate Long Travel Kit (G250PMLT)
Skyjacker’s Gladiator answer is travel and ride: dual-rate long-travel coils and length-fitted M95 shocks, cleared for 35 in tires. Best for articulation first.
Representative fitment: Jeep Gladiator JT non-Rubicon 2020–2026.
Sold through dealers, not Amazon. Closest verified Amazon alternative in this guide — check its fitment label:
Check Price — Rough Country 3.5 in M1 Kit (Gladiator fitment)
| Kit (truck) | Lift front / rear | Maker-cleared max tire | Shocks | Warranty | Check Price |
|---|---|---|---|---|---|
| Rough Country 2 in Leveling (52200) — F-150 | 2 in / 0 in | 33 in | Factory retained | Lifetime replacement | |
| Skyjacker 4.5 in Lift (F2145BKH) — F-150 | 4.5 in / block lift | 34 in (35 in claimed) | Hydro 7000 rear; factory front struts | See review — sources conflict | Store only — alternative: BDS 4 in FOX Coilover Kit (F-150 fitment) |
| Rough Country 3.5 in M1 (64940) — Gladiator | 3.5 in (split not published) | Up to 37 in | M1 monotube, front and rear | Limited lifetime + 3-year shocks | |
| Skyjacker 2.5 in Dual Rate (G250PMLT) — Gladiator | 2.5 in / 1 in | 35 in | M95 monotube, front and rear | Limited lifetime | Store only — alternative: Rough Country 3.5 in M1 Kit (Gladiator fitment) |
Figures are for each kit’s representative fitment named in its review. The two brands sell different kits for other trucks, with different clearances.
Lift and tire sizing calculator — Rough Country vs Skyjacker
Choose your truck, your lift goal and your target tire. Every result recommends one of this comparison’s four kits with its Check Price button, and states the largest tire that kit’s maker actually clears. Where sources conflict, the calculator uses the conservative figure and says so.
How to choose between Rough Country and Skyjacker lift kits
Five decisions separate these brands more honestly than any badge. Work through them in order. For the wider field beyond these two brands, see our best suspension lift kit guide and our winch recovery kit guide for the recovery half.
Kit completeness: spacers and coils vs systems
Rough Country’s representative kits lift with spacers or replacement coils and keep much of the factory hardware; Skyjacker’s F-150 kit replaces steering knuckles and adds crossmembers and differential relocation. Completeness decides geometry at height: the taller the lift, the more the system approach earns its cost. At leveling height, the spacer is not a compromise — it is the right-sized tool.
Tire clearance: read the maker’s ceiling, not the headline
Only the maker’s cleared size counts, and this comparison shows why: one Skyjacker retailer page credits its F-150 kit with 35 in tires in its features and 34 in in its spec table. We clear 34 in. Rough Country’s ceilings are stated plainly — 33 in on the leveling kit, up to 37 in on the Gladiator M1 kit’s listing. Match your tire goal to a ceiling you can point to in writing before you order.
Shocks: kept, basic, or matched
The Rough Country leveling kit keeps factory shocks entirely; its Gladiator kit fits M1 monotubes. Skyjacker fits matched shocks in both kits here — Hydro 7000 rears on the F-150 system, M95 monotubes length-fitted to the Gladiator’s long-travel coils. Matched, length-correct shocks matter most off-road, where a too-short shock becomes the droop limiter and fails early.
How you buy: Amazon listing vs dealer channel
Both Rough Country picks here are sold on Amazon with the exact kit one click away. Both Skyjacker picks are dealer-sold in every source we checked — no verified Amazon listing exists for either, which is why their cards carry labelled alternatives. Dealer buying is not a defect: it brings fitment advice with the sale. But it changes returns, timelines and price comparison, so count it as a real difference.
Warranty wording: replacement vs limited lifetime
Rough Country’s leveling kit carries a limited lifetime replacement warranty, and its Gladiator kit pairs limited lifetime cover with a 3-year shock warranty. Skyjacker’s Gladiator kit lists limited lifetime, while its F-150 kit’s warranty conflicts between sources — a retailer lists 1-year limited against the brand’s lifetime pattern. Read the warranty page for the exact part number before ordering, not the brand’s general promise.
Fitment exclusions: the trims neither brand will touch
Both brands exclude the factory-special trucks. Rough Country excludes Raptor, Tremor and CCD-equipped F-150s from its leveling kit; Skyjacker excludes CCD, PowerStroke, Raptor and Tremor F-150s and limits its Gladiator kit to non-Rubicon gas models. If your truck is a special trim, neither brand’s representative kit here fits — start from the suspension lift kits archive instead of forcing a fitment.
The two battlegrounds: F-150 and Gladiator fitments
Common factory tire sizes for the two trucks in this comparison, with each brand’s maker-cleared lifted example. Confirm your size on the door-jamb placard before ordering. See also our best off-road winch guide.
| Truck | Common factory tire | Rough Country cleared example | Skyjacker cleared example |
|---|---|---|---|
| Ford F-150 | 265/70R17 | 33 in on the 2 in leveling kit | 34 in on the 4.5 in system (35 in claimed) |
| Jeep Gladiator JT | 245/75R17; 285/70R17 (Rubicon) | Up to 37 in on the 3.5 in M1 kit | 35 in on the 2.5 in dual-rate kit (non-Rubicon) |
| Jeep Wrangler JL | 245/75R17; 285/70R17 (Rubicon) | Not featured — see pillar guide | Not featured — see pillar guide |
Rough Country vs Skyjacker by budget
No prices are printed — kit pricing moves with fitment and shock options. The tiers describe what each band of this comparison buys.
| Tier | What you get | Example pick from this comparison |
|---|---|---|
| Entry tier | Front leveling spacers, factory shocks kept, one tire size up | Rough Country 2 in Leveling Kit |
| Mid tier | Full coil kit with matched monotube shocks and the tallest cleared tire here | Rough Country 3.5 in M1 Kit (Gladiator) |
| Mid tier, ride-first | Dual-rate long-travel coils with length-fitted shocks, dealer-sold | Skyjacker 2.5 in Dual Rate Kit (Gladiator) |
| Full-system tier | Knuckles, crossmembers and differential relocation, dealer-sold | Skyjacker 4.5 in Lift Kit (F-150) |
Head-to-head: five rounds
The brands split by approach. This table scores the rounds the reviews argue in detail.
| Round | Rough Country | Skyjacker | Winner |
|---|---|---|---|
| Simplicity of install | Bolt-on spacers or coils; 2–3 h listed for the leveling kit | System install with knuckles and crossmembers on the F-150 kit | Rough Country |
| Tire clearance | 33 in (F-150 level); up to 37 in (Gladiator) | 34 in conservative (F-150); 35 in (Gladiator) | Rough Country on Gladiator; Skyjacker system on F-150 height |
| Ride and travel hardware | Factory shocks kept (leveling) or M1 monotubes (Gladiator) | Matched Hydro or M95 shocks in both kits | Skyjacker |
| Buying convenience | Both picks sold on Amazon with verified listings | Both picks dealer-sold; no verified Amazon listing | Rough Country |
| Warranty clarity | Lifetime replacement stated plainly on both picks | Lifetime on Gladiator kit; F-150 term conflicts between sources | Rough Country |
Detailed reviews: the four kits head-to-head
Each review follows the same order — why it earned its award, specs, fit, pros and watch-outs, owner reports, who should skip it, and pairings. Every figure is for the representative fitment named in the review, and each Skyjacker review carries its dealer note and labelled alternative under the affiliate gate.
Best for F-150 Leveling — Rough Country: Rough Country 2 in Leveling Kit (52200)
Best for F-150 Leveling — Rough Country For F-150 owners who want the rake gone and 33 in tires.
Why the Rough Country 2 in Leveling Kit is our pick
Most F-150 lift questions are really leveling questions, and Rough Country answers them with the least intervention in this comparison: molded composite spacers on the factory struts, no strut disassembly, factory shocks untouched, and a maker-stated ceiling of 33 in tires. Against Skyjacker’s 4.5 in system it loses on height and hardware — and wins on everything a leveling buyer actually needs.
Rough Country 2 in Leveling Kit key specs
- Representative fitment: Ford F-150 2WD/4WD, 2009–2025 (listing fitment)
- Front lift: 2 in
- Rear lift: 0 in — front-only leveling kit
- Maker-cleared max tire: 33 in
- Front lift method: Molded strut spacers, proprietary composite
- Shocks: Factory struts and shocks retained
- Kit contents: Strut spacers and hardware
- Installation: 100% bolt-on; no strut disassembly; 2–3 hours listed
- Alignment: Required after installation
- Exclusions: Not for 2009–2016 Raptor, Tremor, or 2021 CCD-equipped trucks (maker notes)
- Maker part number: 52200
- Warranty: Limited lifetime replacement warranty
Rough Country 2 in Leveling Kit: fits and best for
F-150 owners who want the front level and a 33 in tire at stock rear height. Not a trail build: travel, damping and rear height stay exactly as Ford shipped them.
Rough Country 2 in Leveling Kit pros and watch-outs
Pros
- Simplest install in this comparison — no strut disassembly
- Factory ride preserved; springs and dampers untouched
- Composite spacers cannot rust
- Maker clears 33 in tires outright, no conflicting figures
- Lifetime replacement warranty, stated plainly
Watch-outs
- Front only — no rear lift, ever
- 33 in is the ceiling; 35s are not cleared
- CCD, Tremor and early Raptor exclusions
- Alignment still mandatory despite the easy install
Rough Country 2 in Leveling Kit: what owners report
- Install coverage walks through the bolt-on fit and the level result owners are buying (Down East Offroad listing and install sheet)
- Owner reports repeat two practical points: the stance change matches the 2 in promised, and an alignment afterwards is not optional (Down East Offroad owner coverage)
- The recurring disappointment is expectation — owners who wanted 35 in tires bought the wrong class of kit (AmericanTrucks F-150 lift coverage)
Rough Country 2 in Leveling Kit: who should not buy
Skip it if your tire goal is 35 in — no leveling kit clears them, and the Skyjacker system below is the F-150 pick built for height. Skip it if your truck is a Tremor or runs CCD suspension; Rough Country excludes both in its own fitment notes.
Rough Country 2 in Leveling Kit: pair it with
A leveled truck on 33s still gets stuck. Carry rated shackles for the pull: Check the AMBULL shackles on Amazon — ratings explained in our D-ring shackle guide.
We may earn a commission at no cost to you. Listing shown for Ford F-150 2009–2025 — confirm your exact year and trim before ordering.
Tip: Book the alignment with the install — the old alignment scrubs front tires fast. Recovery sizing: our best winch for Ford F-150 guide.
Best F-150 Full Lift — Skyjacker: Skyjacker 4.5 in Lift Kit with Hydro 7000 Shocks (F2145BKH)
Best F-150 Full Lift — Skyjacker For F-150 owners who want a real system, not a spacer.
Why the Skyjacker 4.5 in Lift Kit is our pick
Skyjacker’s F-150 entry is the opposite philosophy to Rough Country’s spacer: CNC-machined ductile-iron steering knuckles, front and rear crossmembers, differential relocation brackets and a skid plate, with the factory front struts retained on pitch-indexed spacers. It is the only F-150 kit here engineered as a system — at dealer-channel cost and effort.
Skyjacker 4.5 in Lift Kit key specs
- Representative fitment: Ford F-150 4WD SuperCab/SuperCrew, 2021–2026, without CCD
- Front lift: 4.5 in
- Rear lift: Cast blocks with U-bolts (net figure not published)
- Max tire: 34 in per spec table; 35×12.50 claimed in the same page’s features (conflict printed)
- Front lift method: Strut spacers with pitch-and-index offset; factory struts retained
- Geometry parts: Replacement steering knuckles, crossmembers, differential relocation brackets
- Protection: Differential skid plate tying the crossmembers together
- Rear shocks: Hydro 7000 shocks included
- Driveshaft parts: Front driveshaft spacer and rear carrier bearing lowering kit
- Exclusions: Not for CCD, PowerStroke, Raptor or Tremor trucks
- Maker part number: F2145BKH
- Warranty: Sources conflict — 1-year limited (retailer) vs the brand’s limited-lifetime pattern; confirm for this part number
Skyjacker 4.5 in Lift Kit: fits and best for
2021–2026 F-150 4WD owners who want 4.5 in of lift with steering geometry and ESC behaviour preserved by design — and who accept a professional system install rather than a Saturday spacer job.
Skyjacker 4.5 in Lift Kit pros and watch-outs
Pros
- Complete system — knuckles, crossmembers, diff relocation in the box
- Knuckles preserve track width and steering geometry (maker copy)
- Skid plate and driveshaft hardware included, not upsold
- Aligns to OEM specifications per the maker’s description
- Tallest F-150 lift in this comparison
Watch-outs
- Tire ceiling conflicts — 34 in spec table vs 35 in feature claim
- Warranty term conflicts between sources
- Dealer-sold — no verified Amazon listing (see alternative below)
- Extensive exclusions: CCD, diesel, Raptor, Tremor
Skyjacker 4.5 in Lift Kit: what owners report
- Retailer coverage credits the knuckle design with keeping factory steering behaviour and ESC compatibility at 4.5 in (AmericanTrucks F2145BKH page)
- The kit’s component list — knuckles, spacers, crossmembers, skid plate, driveshaft spacer — is confirmed on the retailer’s kit summary (NTW F2145BKH page)
- Owner questions cluster on the tire figure, because the same page lists 34 in in its specs and 35 in in its features (PartsEngine F2145BKH listing)
Skyjacker 4.5 in Lift Kit: who should not buy
Skip it if all you want is level stance — that is the Rough Country kit above, at a fraction of the install. Skip it if a written 35 in clearance is non-negotiable: on the evidence here, this kit clears 34 in, and our pillar guide’s BDS system is the verified 35 in F-150 route.
Skyjacker 4.5 in Lift Kit: pair it with
A system-built truck deserves a real recovery kit: our F-150 winch guide sizes the winch; a snatch block doubles its pull: Check the WARN Epic snatch block on Amazon.
Dealer-sold pick. No Amazon listing for this exact kit could be verified. The closest verified alternative in this guide is below — read its fitment label carefully; kits are vehicle-specific:
Check Price — BDS 4 in FOX Coilover Kit (F-150 fitment)
We may earn a commission at no cost to you. The button opens the alternative named above, not this dealer-sold kit.
Tip: Keep the before-and-after alignment printout with the warranty paperwork, and confirm the warranty term for F2145BKH in writing before the install. Our winch maintenance checklist schedules the checks.
Best for Gladiator Tire Clearance — Rough Country: Rough Country 3.5 in Lift Kit with M1 Monotube Shocks (64940)
Best for Gladiator Tire Clearance — Rough Country For Gladiator owners who want the tallest cleared tire in this comparison.
Why the Rough Country 3.5 in M1 Lift Kit is our pick
Rough Country’s Gladiator kit is a full coil kit, not a spacer lift: four OEM-tuned lifted coil springs, four M1 monotube shocks, a forged track bar and bump stops. Its Amazon listing states fitment for tires up to 37 in — the tallest ceiling in this comparison, and the reason it takes the Gladiator clearance round from Skyjacker outright.
Rough Country 3.5 in M1 Lift Kit key specs
- Representative fitment: Jeep Gladiator JT 4WD, 2020–2023 (listing title; item line says 2020–2024 — confirm your year)
- Lift height: 3.5 in
- Front / rear split: Not published in the sources checked
- Maker-stated max tire: Up to 37 in (listing title)
- Springs: Four OEM-tuned lifted coil springs
- Shocks: Four M1 monotube shock absorbers
- Kit contents: Coils, M1 shocks, bump stops, sway bar links, forged track bar, hardware
- Installation: Bolt-on; no cutting or drilling (listing)
- Alignment: Required after installation
- Maker part number: 64940
- UPC: 840269918445 (listing record)
- Warranty: Limited lifetime warranty plus 3-year shock warranty (listing field)
Rough Country 3.5 in M1 Lift Kit: fits and best for
Gladiator JT owners whose first priority is tire clearance — up to 37 in per the listing — with matched shocks and a track bar in the same box, bought in one Amazon order.
Rough Country 3.5 in M1 Lift Kit pros and watch-outs
Pros
- Tallest maker-stated tire ceiling in this comparison (37 in)
- Full coil kit — springs and shocks replaced, not spaced
- Forged track bar included for axle centring at height
- Bolt-on with no cutting or drilling per the listing
- Sold on Amazon with a verified listing
Watch-outs
- Front/rear lift split is not published — stance detail is thin
- Fitment years conflict slightly between listing title and item line
- Owner coverage for this exact kit is thin (see owners)
- 37 in tires bring gearing and spare-fit consequences the kit cannot solve
Rough Country 3.5 in M1 Lift Kit: what owners report
- Listing coverage centres on the bolt-on fit and the 37 in tire claim; independent owner coverage of this exact kit is thin, and we say so rather than dressing up listing copy as owner evidence (Amazon listing for the 64940 kit)
- Gladiator lift coverage generally credits coil kits over spacers for ride at height, with alignment and track-bar centring as the recurring install themes (ExtremeTerrain Gladiator lift coverage)
Rough Country 3.5 in M1 Lift Kit: who should not buy
Skip it if ride and articulation matter more than inches — the Skyjacker dual-rate kit below is the travel-first Gladiator pick. Skip it if your JT is a model year outside the listing’s stated range until Rough Country confirms the fitment in writing.
Rough Country 3.5 in M1 Lift Kit: pair it with
A Gladiator on 37s needs its recovery half sorted: our best winch for Jeep Gladiator guide covers winches; start the anchor with a tree saver: Check the GearAmerica tree saver on Amazon.
We may earn a commission at no cost to you. Listing shown for Jeep Gladiator JT 4WD 2020–2023 — confirm your exact year and trim before ordering.
Tip: Budget a speedometer correction and a gearing conversation with the 37 in tires — the kit clears them, it does not re-gear for them. See our budget Gladiator winch guide.
Best Gladiator Ride and Travel — Skyjacker: Skyjacker 2.5 in Dual Rate Long Travel Kit (G250PMLT)
Best Gladiator Ride and Travel — Skyjacker For Gladiator owners who value travel and ride over maximum inches.
Why the Skyjacker 2.5 in Dual Rate Kit is our pick
Skyjacker’s Gladiator kit is built around articulation: dual-rate long-travel front coils, M95 monotube shocks length-fitted so the coils stay seated at full droop, and extended sway bar links front and rear. It lifts less than the Rough Country kit and clears a smaller tire — and for a trail-driven JT, that trade is the point.
Skyjacker 2.5 in Dual Rate Kit key specs
- Representative fitment: Jeep Gladiator JT 4-door, non-Rubicon, 2020–2026, gas models
- Front lift: 2.5 in (dual-rate long-travel coil springs)
- Rear lift: 1 in (metal coil spacers)
- Maker-cleared max tire: 35 in
- Shocks: M95 monotube, front and rear, length-fitted for full droop
- Kit contents: Front coils, rear spacers, front/rear sway bar links, bump stop spacers, M95 shocks
- Installation: Bolt-on on factory mounting points; no drilling (retailer)
- Geometry note: Designed to maintain suspension geometry for ESC function (retailer)
- Exclusions: Not for Rubicon, diesel or Mojave models; Launch Edition fitment conflicts between sources
- Maker part number: G250PMLT
- UPC: 803696262628
- Warranty: Limited lifetime warranty
Skyjacker 2.5 in Dual Rate Kit: fits and best for
Non-Rubicon Gladiator owners who drive trails and highway in the same week and want articulation and ride composure more than maximum tire size. Rubicon owners need a different kit — this one explicitly excludes their truck.
Skyjacker 2.5 in Dual Rate Kit pros and watch-outs
Pros
- Dual-rate long-travel coils are a genuine ride and articulation design
- Shocks length-fitted to retain coils at full droop
- Complete one-box kit: links and bump stops included
- 35 in tires cleared with geometry kept ESC-friendly
- Limited lifetime warranty, stated consistently
Watch-outs
- Non-Rubicon only — Rubicon, diesel and Mojave excluded
- Launch Edition fitment conflicts between retailer sources
- Rear lift is only 1 in — a front-led stance change
- Dealer-sold — no verified Amazon listing (see alternative below)
Skyjacker 2.5 in Dual Rate Kit: what owners report
- Retailer coverage credits the dual-rate coils and fitted shocks with articulation gains while keeping road manners (ExtremeTerrain G250PMLT page)
- The one-box contents and lifetime warranty are confirmed on the dealer listing, whose fitment list includes the 2020 Launch Edition that ExtremeTerrain excludes — the conflict printed in the specs (Down East Offroad G250PMLT page)
- A second dealer listing repeats the dual-rate, bolt-on and lifetime-warranty details for the same part number and UPC (CSP Racing G250PMLT listing)
Skyjacker 2.5 in Dual Rate Kit: who should not buy
Skip it if you run a Rubicon, diesel or Mojave Gladiator — Skyjacker excludes all three. Skip it if 37 in tires are the goal; the Rough Country kit above is the one whose listing states them.
Skyjacker 2.5 in Dual Rate Kit: pair it with
Pair the build with the recovery basics in our best Jeep winch guide, starting with rated shackles: Check the AMBULL shackles on Amazon.
Dealer-sold pick. No Amazon listing for this exact kit could be verified. The closest verified alternative in this guide is below — read its fitment label carefully; kits are vehicle-specific:
Check Price — Rough Country 3.5 in M1 Kit (Gladiator fitment)
We may earn a commission at no cost to you. The button opens the alternative named above, not this dealer-sold kit.
Tip: Confirm Launch Edition fitment with the selling dealer before ordering — the sources conflict. See our best winch for Jeep Wrangler guide for the JL side of the family.
Spec comparison
Maker-published figures for the representative fitments. The F-150 kits and Gladiator kits fit different trucks — compare within each pair, and across brands by class.
| Spec | Rough Country Level (F-150) | Skyjacker System (F-150) | Rough Country M1 (Gladiator) | Skyjacker Dual Rate (Gladiator) |
|---|---|---|---|---|
| Representative fitment | F-150 2009–2025 | F-150 4WD 2021–2026 | Gladiator JT 2020–2023 | Gladiator JT 2020–2026 non-Rubicon |
| Front lift | 2 in | 4.5 in | 3.5 in (split not published) | 2.5 in |
| Rear lift | 0 in | Blocks (net not published) | 3.5 in kit (split not published) | 1 in |
| Maker-cleared max tire | 33 in | 34 in (35 in claimed) | Up to 37 in | 35 in |
| Lift method | Strut spacers | Strut spacers + knuckles/crossmembers | Lifted coil springs | Dual-rate coils + rear spacers |
| Shocks | Factory retained | Hydro 7000 rear; factory front struts | M1 monotube front and rear | M95 monotube front and rear |
| Geometry parts | None — factory kept | Knuckles, diff relocation, skid plate | Forged track bar | Sway bar links, bump stops |
| Cutting required | No | No (bolt-on per retailer) | No | No |
| Install time listed | 2–3 hours | Not published | Not published | Not published |
| Sold via | Amazon (verified listing) | Dealers (no verified Amazon listing) | Amazon (verified listing) | Dealers (no verified Amazon listing) |
| Warranty | Lifetime replacement | See review — sources conflict | Limited lifetime + 3-year shocks | Limited lifetime |
| Our score (out of 10) | 8.5 | 8.7 | 8.8 | 8.6 |
| Check Price | Store only — alternative: BDS 4 in FOX Coilover Kit (F-150 fitment) | Store only — alternative: Rough Country 3.5 in M1 Kit (Gladiator fitment) |
How the score works: each score weights maker-cleared tire size, geometry correction included in the box, damping hardware, warranty clarity and the consistency of owner reports. It is editorial judgement, not test results.
Fitment & installation
Every kit in this comparison is vehicle-specific: year, cab, drive and suspension type all matter, and the exclusions rhyme across brands — factory air or adaptive damping and the special trims (Raptor, Tremor, Rubicon, Mojave) rule out the representative kits outright. Confirm the exact part number against the maker’s fitment table, not a marketplace title, and never mix components between brands: both makers warn against combining lift parts, and a Rough Country spacer under a Skyjacker system is not a kit.
After any lift, three jobs are mandatory: a professional alignment, a headlight aim check, and a re-torque of U-bolts and link hardware after the first few hundred miles. Where the truck carries driver-assistance cameras or radar, ask the alignment shop about ADAS recalibration and follow your kit’s instructions. The mechanical sequence mirrors our how to install a winch on a truck guide: torque in stages, verify, then road-test. Ongoing checks belong on the same schedule as our winch maintenance checklist, and lifted-truck recovery planning starts with our heavy duty truck winch guide.
Safety essentials
Safety rules
- Never fit a lift or tire combination the kit maker does not clear for your exact truck.
- Align every lifted truck professionally, and re-aim the headlights, before regular driving.
- Re-torque U-bolts, link arms and wheel nuts after the first few hundred miles and after hard trail use.
- Support the vehicle on rated stands on solid ground for any install work — never work under a jack alone.
- Respect new limits after a lift: a higher centre of gravity changes braking, cornering and crosswind behaviour.
- Keep the spare usable — a stock spare under a truck on 35 or 37 in tires is a get-home compromise, not a plan.
Three verified recovery accessories worth carrying once the truck is lifted:
WARN Epic snatch block — doubles a winch line’s pull, safely.
Check Price — WARN Epic snatch block
GearAmerica tree saver strap — protects anchor and rope on self-recovery pulls.
Check Price — GearAmerica tree saver
AMBULL shackles — rated connection points; see our recovery kit guide and the essential winching accessories guide.
Troubleshooting
| Symptom | Likely cause | Fix |
|---|---|---|
| Coil bind or clunk at full droop | Spacer lift overextending travel; coil or arm contact at droop | Check droop stops and clearance; corrected arms or a coil kit address it — do not stack spacers or mix brands |
| Driveline vibration after lift | Pinion or CV angle changed; diff drop or carrier bearing kit not fitted | Verify pinion angle and that the kit’s relocation hardware was installed; re-check U-bolt torque |
| Pulls to one side / steering wheel off-centre | Alignment not done or out of range after settling | Professional alignment with printout; re-check after 500 miles as springs settle |
| Front tires rubbing at full lock | Tire or wheel outside the maker’s cleared spec | Return to the maker’s cleared size and wheel spec; on the Skyjacker F-150 kit, that means the 34 in spec-table figure, not the 35 in feature claim |
| Bouncy, uncontrolled ride after lift | Factory shocks at their travel or valving limit | Move to a kit with matched shocks; worn factory dampers will not recover |
| Headlights blinding traffic / ADAS warnings | Aim and sensor geometry changed with ride height | Re-aim headlights; have ADAS recalibrated where the maker or dealer specifies it |
Who should NOT buy these lift kits
Special-trim owners, without checking first. Raptor, Tremor, CCD and ARC trucks, Rubicon and Mojave Gladiators, and diesel Gladiators are excluded by name from the representative kits here. Ordering first and discovering the exclusion in the garage is the most common lift-kit failure in owner reports — for both brands.
Anyone whose tire goal is stock size. If the tires are not changing, a lift buys only stance and costs alignment, fuel and centre of gravity. A leveling kit is the ceiling of honest need — and even that is cosmetic. Our budget truck winch guide is a better first spend for a working truck.
Buyers who plan to mix brands. A Rough Country spacer on a Skyjacker system (or the reverse) is not a kit either maker supports, and both warn against mixing lift components. Pick one brand’s complete answer for your truck from the suspension lift kits archive.
Heavy towers who level and stop there. Leveling removes the rake that keeps a loaded truck level. If the bed or hitch is regularly loaded, plan the rear as part of the same job — and read our best winch for a pickup truck guide for the work-truck picture.
Final verdict
One line per pick, split by truck — because that is how this head-to-head is actually decided:
- Best for Gladiator Tire Clearance — Rough Country 3.5 in M1 Kit: the tallest cleared tire here, up to 37 in, in one Amazon order. Check its price.
- Best F-150 Full Lift — Skyjacker 4.5 in Lift Kit: the engineered F-150 system, dealer-sold — see our suspension lift kits archive.
- Best Gladiator Ride and Travel — Skyjacker 2.5 in Dual Rate Kit: the articulation pick for non-Rubicon JTs, dealer-sold — see our suspension lift kits archive.
- Best for F-150 Leveling — Rough Country 2 in Leveling Kit: the two-hour stance fix, cleared for 33s. Check its price.
Brand verdict: Rough Country wins on buying ease, warranty clarity and the Gladiator tire ceiling; Skyjacker wins on system engineering and matched damping hardware. The full field — including BDS, ReadyLIFT and ICON — is compared in our best suspension lift kit guide, and Bronco owners should start with our best winch for Bronco guide for that platform’s notes.
FAQ
Is Rough Country or Skyjacker better for a daily driver?
For a daily driver at leveling or mild-lift height, Rough Country’s representative kits are the simpler ownership story: bolt-on parts, factory shocks kept on the leveling kit, Amazon availability and lifetime replacement cover. Skyjacker’s kits ask more of the install and the purchase — dealer channel, system hardware — and return that in geometry and damping. Daily driving alone does not need the system; height and trail use are what justify it.
Which brand clears bigger tires, Rough Country or Skyjacker?
On the trucks compared here, Rough Country states the tallest ceiling: up to 37 in tires on its 3.5 in Gladiator kit’s listing, against Skyjacker’s cleared 35 in on its Gladiator kit. On the F-150 the order flips by class, not brand: Rough Country’s leveling kit clears 33 in, while Skyjacker’s 4.5 in system is spec-tabled at 34 in — its 35 in figure is a feature claim on the same page, printed here as a conflict.
Are Skyjacker lift kits sold on Amazon?
Some Skyjacker parts are, but neither Skyjacker kit in this comparison — the F-150 F2145BKH system or the Gladiator G250PMLT kit — had a verified Amazon listing in the sources we checked. Both are dealer-sold, which is why their cards and reviews carry a labelled, verified alternative from this guide plus a link to our archive. If a marketplace listing appears, verify the part number against Skyjacker’s fitment table before trusting it.
Do Rough Country and Skyjacker kits keep the factory ride?
The Rough Country leveling kit keeps factory springs and shocks entirely, so its ride is the factory ride at a new height. Coil and system kits change the ride by design: Rough Country’s M1 monotubes and Skyjacker’s matched Hydro and M95 shocks are tuned for their lift heights. Owners generally report the matched-shock kits riding better than spacer lifts on worn factory dampers — and worse than stock only when the wrong kit meets the wrong use.
Can I mix Rough Country and Skyjacker parts in one lift?
No. Both makers warn against mixing lift components across brands, and neither warranty contemplates a hybrid kit. Geometry parts — spacers, knuckles, arms, track bars — are engineered as a set for a stated height. Choose one brand’s complete kit for your truck; if neither representative kit fits your trim, the archive linked throughout this guide is the honest next step.
Which brand has the better warranty?
On clarity, Rough Country: lifetime replacement on the leveling kit, and limited lifetime plus a stated 3-year shock term on the Gladiator kit. Skyjacker’s Gladiator kit lists limited lifetime consistently, but its F-150 kit’s term conflicts between sources — one retailer lists 1-year limited. That conflict is printed in the review; confirm the term for the exact part number on the maker’s warranty page before ordering.
Do I need an alignment after either brand’s kit?
Yes, always. Any change in ride height changes caster, camber and toe, including a spacer-only leveling kit. Budget for a professional alignment with a printed result, a headlight aim check, and a re-torque of U-bolts and hardware after the first few hundred miles. Skipping the alignment is the fastest way to wear out a new set of larger tires, whichever badge is on the box.
Will a Rough Country or Skyjacker lift void my truck’s warranty?
A lift does not automatically void the whole factory warranty, but a dealer can deny a claim on a component the lift plausibly damaged — a CV joint on an over-lifted truck is the classic example. Kit warranties cover the kit, not the truck. Keep the kit, install and alignment paperwork together, and note that neither brand here offers the supplemental drivetrain programmes some premium makers advertise.
What is the difference between a leveling kit and a lift kit in this comparison?
Rough Country’s F-150 entry is the leveling kit: front-only, 2 in, rake removed, 33 in tires cleared. The other three kits lift front and rear together — Rough Country’s Gladiator kit at 3.5 in, Skyjacker’s at 4.5 in (F-150) and 2.5 in front with 1 in rear (Gladiator). Front-and-rear lifts are the route to 35 in tires and beyond; a leveling kit is a stance fix with one tire size in it.
Sources & changelog
Maker and spec sources: Rough Country 52200 listing and install sheet; Skyjacker F2145BKH specs; Skyjacker F2145BKH kit contents; Skyjacker G250PMLT specs; Skyjacker maker catalogue; Skyjacker range reference.
Owner sources: PartsEngine F2145BKH listing; Down East Offroad G250PMLT page; CSP Racing G250PMLT listing; Revel Performance G250PMLT listing.
Background: our pillar research in the best suspension lift kit guide covers the wider field, and Tacoma owners can compare the coilover route in our best winch for Toyota Tacoma guide.
Changelog — October 17, 2026: guide first published.
By Leo, Founder, WinchInsider
Leo runs WinchInsider’s research desk: maker spec sheets, warranty fine print and owner reports, checked line by line before anything is recommended. See our about us page.
Related guides
- Best suspension lift kit — the full field: BDS, ReadyLIFT, Zone, Superlift, ICON.
- Best winch for Jeep Gladiator — the recovery half of a JT build.
- Best winch for Ford F-150 — half-ton picks and fitment.
- Best winch for Jeep Wrangler — JL picks and bumper notes.
- How to use a winch — safe recovery technique.
- What size winch for a truck — the 1.5x sizing rule explained.