Jeep Wrangler Suspension Lift Kits: 40–100 mm (2–4")

Dial in stance, ground clearance and control for Wrangler TJ/JK/JL builds. From daily-driven touring to weekend lanes, these kits balance ride quality, articulation and durability, backed by OFM4x4 UK LTD support and nationwide delivery.

Jump to: Why lift a Wrangler • What’s in the range • Fitment • FAQ

Why lift a Wrangler?

• Extra clearance: Reduce belly strikes and improve approach/departure angles.
• Tyre room: +50 mm typically supports 33"; +75–100 mm can suit 35–37" with supporting mods.
• Ride & control: Matched springs/shocks improve body control on-road and articulation off-road.

What’s in the range

• Ironman 4x4 +50 mm NitroGas (Wrangler JL, 2018–on) – daily comfort with trail control.
• Ironman 4x4 +40 mm NitroGas (Wrangler TJ, 1996–2007) – OE-like manners, tougher hardware.
• TeraFlex 2.5" Base Lift Kit – proven 2.5" (≈63 mm) system for balanced road/trail use.
• TeraFlex 2.5" Base Lift Kit (RHD) – right-hand-drive fitment option.

Fitment & advisory notes

• Models: TJ (1996–2007), JK (2007–2018), JL (2018–on). Check each product page for exact compatibility.
• Geometry: +50 mm (≈2") may require alignment; 2.5–4" (≈63–100 mm) typically needs caster correction and extended links/hoses.
• Tyres: +50 mm works well with 285/70R17 (33"). 2.5–4" commonly supports 35–37" with trimming/offsets.
• Loads: Choose springs for accessories (winch/bumper/rack). Match damping to weight.

Frequently Asked Questions

How much lift do I need for 33" tyres?

Typically +50 mm (≈2"). Some wheel/tyre combos may still need trimming or different offsets.

Do I need a caster correction kit?

Recommended from ~2.5" and above for straight-line stability and steering feel.

Will a lift affect ADAS systems?

JL models may need recalibration after larger lifts/tyres. Follow product notes.

Can I install this at home?

Many +40–50 mm kits are bolt-on with standard tools. Larger lifts are best installed by a specialist.

What about shocks—Foamcell vs NitroGas?

NitroGas suits mixed daily/trail use; Foamcell offers extra heat capacity under sustained loads.

Is there a warranty?

Yes—see each product page for manufacturer coverage. Keep your invoice for proof of purchase.

Back to top ↑