The Dobinsons Nitro Gas 3" Lift Kit suits the Jeep Wrangler TJ (1996-2006) and delivers a genuine 3" lift front and rear using nitrogen-charged Nitro Gas shocks matched to vehicle-specific coil springs. The nitrogen charge cuts oil aeration and fade on corrugated tracks, while the matched coils raise the TJ evenly for larger tyres and extra approach clearance without a harsh on-road ride. Fit it alongside upgraded control arms to correct driveline geometry at the new ride height. Australian stock, manufacturer warranty and fitment support included.
Browse all compatible suspension parts for your Jeep Wrangler Tj using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Jeep | Wrangler | TJ | 1996-2006 | 2.5L I4, 4.0L I6 petrol |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
Lift height compliance: Suspension lifts of this size may exceed your state's allowable limit without engineering certification. Check your state's light vehicle modification rules (VSB14/NCOP) before fitting.
Choose your spring rate based on what's permanently fitted to the TJ, not just occasional load. A bull bar, winch, rock sliders and a bigger spare on a rear-mounted tyre carrier all add constant weight that a standard-rate spring wasn't designed to carry. Common accessories affecting selection include front bull bars and winches, rooftop tents, drawer systems, long-range fuel tanks and rear tyre carriers — tell us what's fitted or planned and we'll help match the right coil spring rate.
This kit is best fitted by an experienced 4WD suspension installer or a competent DIYer with the correct tools, given the coil spring compression and brake line work involved. Wheel alignment is mandatory after fitting to correct camber, caster and toe at the new ride height. Allow a 500km bed-in period for the Nitro Gas shocks and coil springs to settle before fine-tuning alignment. Pairing this lift with upgraded control arm upgrades corrects pinion and steering geometry that shifts once the TJ sits 3" higher.
Dobinsons has been developing 4WD suspension out of Australia for decades, testing shock valving and spring rates against local corrugations, rock and sand rather than overseas road conditions alone. This Nitro Gas kit is backed by a manufacturer warranty and is fitted regularly by tourers and tradespeople running TJs on weekend trips and daily commutes alike. Browse the full Dobinsons range to see matching accessories and heavier-duty options for this platform.
This kit suits TJ owners fitting 33-35 inch tyres who want clearance without an aggressive lift, weekend trail drivers wanting more articulation, and tourers adding a bull bar or drawer system. Tradespeople or those carrying constant rear loads should also look at airbag suspension to fine-tune rear load support beyond the standard coil rate.
This Dobinsons Nitro Gas 3" Lift Kit is in stock in Australia now with fast dispatch and fitment support from our team. Browse our full lift kit range or use our parts finder for the Wrangler to check every compatible component before you order.
New to Jeep suspension? Read our guide to common Jeep suspension problems and how to fix them.
Yes, this Dobinsons Nitro Gas 3" Lift Kit is designed specifically for Jeep Wrangler TJ models built from 1996 to 2006, covering both 2.5L I4 and 4.0L I6 petrol variants. The coil springs and Nitro Gas shocks are matched to the TJ's factory coil-sprung front and rear axles. If you're unsure about your specific build or an earlier import variant, use our parts finder or contact our team for confirmation before ordering.
This kit provides a genuine 3" lift on the Jeep Wrangler TJ, applied evenly front and rear through the raised coil springs and matched Nitro Gas shock length. This lift height allows fitment of larger tyres and improves ground clearance over factory suspension. Actual ride height can vary slightly depending on accessories fitted, such as a bull bar or winch adding front-end weight.
Please note that all assembled struts are dispatched at a height based on our experience and the manufacturer’s specifications for the advertised lift. Coil springs and leaf springs are also manufactured according to the advertised height and constant-load rating. Actual vehicle height may vary depending on the vehicle and the weight of fitted accessories. Further adjustment may therefore be required after installation. The installer may use coil spacers or adjust the struts at their discretion to achieve the desired height. We are not responsible for vehicle-specific height variations or any additional adjustments required after installation.
The kit includes two front and two rear Dobinsons Nitro Gas nitrogen-charged shock absorbers, matched front and rear coil springs, extended sway bar end links, extended braided brake line brackets, bump stop spacers and all mounting hardware. Upper and lower control arms are sold separately, as most TJ owners select these based on their specific lift height and articulation needs. Full fitting instructions are supplied with the kit.
The standard-rate coil springs in this kit are matched to factory TJ weight distribution and suit general touring and daily use rather than heavy constant towing loads. If you're regularly towing or carrying a loaded rear rack, tell our team what's fitted so we can advise on a firmer rear coil spring rate or an airbag suspension add-on for extra support. Matching the spring rate to your actual load prevents sagging and maintains the 3" lift height under weight.
Upgraded control arms are strongly recommended at 3" of lift on a TJ, as the extra ride height alters pinion angle and axle geometry compared to factory settings. Adjustable control arms allow correction of caster and driveline angle, reducing vibration and uneven tyre wear. Control arms aren't included in this kit and are sold separately so you can choose the right length and adjustability for your setup.
Yes, wheel alignment is mandatory after installing this lift kit. Raising the TJ by 3" changes camber, caster and toe settings, and correct alignment protects tyre wear and steering feel. We recommend aligning the vehicle after the recommended 500km bed-in period once the coil springs and shocks have settled.
Dobinsons offers coil springs in different rates for the TJ to suit varying accessory loads, from a bare vehicle through to one running a bull bar, winch and rear tyre carrier. Tell our team what's permanently fitted to your TJ and we'll help match the front and rear spring rate accordingly. Getting the rate right keeps the 3" lift height consistent rather than sagging under constant weight.
A 3" lift on the Wrangler TJ commonly allows fitment of 33 to 35 inch tyres, depending on wheel offset and any trimming of guards or flares. Exact tyre clearance depends on your wheel width and backspacing, so check your combination against our fitment guidance before ordering rubber. Our team can advise on tyre and wheel combinations that work with this specific lift height.
This kit is covered by Dobinsons' manufacturer warranty on the Nitro Gas shocks and coil springs against manufacturing defects. As an Australian-stocked product, any warranty claims are handled locally through our team rather than requiring you to deal with an overseas supplier. Keep your proof of purchase and fitment date for warranty reference.
Yes, this kit is a common choice for TJ owners who daily drive their vehicle and still want genuine off-road capability on weekends. The Nitro Gas shock valving is set up to balance on-road comfort with control, so the ride stays composed on sealed roads at the new 3" height. Many TJ owners run this exact kit as their only suspension upgrade for a mix of commuting and trail driving.
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