The Airbag Man CR5044 helper kit suits Jeep Wrangler TJ models (1996-2007) fitted with factory rear coil springs, using twin Firestone air springs adjustable from 5-35 PSI to stop rear sag under load. It shares the load with your existing coil springs rather than replacing them, improving braking and steering stability when towing or carrying camping gear. No suspension geometry changes and no wheel alignment required. Backed by a lifetime manufacturer warranty, in stock in Australia with fitment support from our team.
Browse all compatible suspension parts for your Helper Kit Jeep Wrangler Tj 1996-2007 using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Jeep | Wrangler | TJ | 1996-2007 | All petrol variants with rear coil springs |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
This kit doesn't use a fixed spring rate — it's tuned via air pressure instead. Run 5-15 PSI for light loads like camping gear, 15-25 PSI for roof racks or dual battery setups, and 25-35 PSI for towing caravans or camper trailers. Common rear-load accessories on a TJ include rear bar swaps, dual spare carriers, drawer systems and water tanks — add these up to gauge your working PSI range.
Fitting takes around 120 minutes and is suited to an experienced DIYer or a workshop, with some drilling needed to mount the brackets to the chassis. Wheel alignment isn't mandatory since no suspension geometry changes, but it's worth checking toe settings if you've also fitted a lift kit. There's no break-in period for the airbags themselves, though we'd suggest checking bracket bolts for tightness after the first 500km of driving. If your shocks are getting old, pairing this kit with fresh shock absorbers or upgraded control arms (if you're also lifted) rounds out the load-carrying upgrade.
Airbag Man has built air suspension kits for Australian 4WDs and tow vehicles for over 25 years, using Firestone airbags rated to commercial vehicle standards. Every kit carries a lifetime manufacturer warranty on the airbags themselves, and the CR5044 is stocked locally for fast dispatch rather than shipped in on order. Have a look at the full Airbag Man range if you're after load support for other applications.
This kit suits TJ owners who tow caravans or box trailers, tradies carrying tools and gear in the back, and tourers who load up with camping equipment for extended trips. If you're regularly dealing with rear sag rather than a one-off heavy load, our broader airbag suspension range covers other load-carrying setups too.
The Airbag Man CR5044 is in stock now at 4WD Suspension Australia with fast dispatch across the country. Our team can help confirm fitment for your TJ or talk through pressure settings for your load — get in touch, or browse our full lift kit range if you're planning a height change as well.
New to Jeep suspension? Read our guide to common Jeep suspension problems and how to fix them.
Yes, the CR5044 is built specifically for Jeep Wrangler TJ models from 1996 to 2007 fitted with factory rear coil springs. It covers all TJ trims — Sport, Sahara and Rubicon — running the standard coil-sprung rear end. If you've already fitted a lift kit, the airbags still work fine with raised coil springs. Check our parts finder or contact our team if your TJ has a non-standard rear end.
This is a load-support helper kit, not a lift kit, so it doesn't raise ride height on its own. Instead it maintains your Wrangler's factory ride height under load by adding adjustable air pressure (5-35 PSI) inside the airbag to stop rear sag. Deflated, the airbags sit passively and don't change your unladen ride height at all. If you want extra ground clearance, pair this with a dedicated lift kit from our TJ range.
The CR5044 includes two Firestone rubber air springs, upper and lower mounting brackets, pre-cut air line with fittings, a single inflation valve, and all mounting hardware. Step-by-step instructions are supplied via QR code for a straightforward fit. An air compressor or other inflation source isn't included, so you'll need one on hand or access to a service station air line.
Yes, it's a common fitment for TJ owners towing caravans, camper trailers or boats. For heavier towing loads, run 25-35 PSI to keep the rear end level and maintain steering and braking performance. The airbags share load with your factory coil springs, which reduces squat and improves stability behind a loaded trailer.
No, this kit doesn't change suspension geometry, so control arm upgrades aren't needed for the helper kit itself. If you're also fitting a lift kit alongside the airbags, upgraded control arms help correct driveline and steering angles at the new height. For a helper kit fitted to a standard-height TJ, your factory control arms are fine.
No, wheel alignment isn't mandatory because the CR5044 doesn't alter ride height or suspension geometry when unloaded. The airbags work alongside your existing coil springs rather than replacing them. If you've fitted a lift kit at the same time, that's when an alignment check becomes worthwhile.
This kit doesn't use a fixed spring rate — it's adjustable through air pressure instead, from 5 PSI up to 35 PSI. That range covers light loads like camping gear right through to heavy towing setups, so you dial in support rather than choosing between spring rate options. It's one of the advantages of an airbag helper kit over a heavier-rated coil spring.
Since this kit doesn't raise ride height, it won't create extra tyre clearance on its own. If you're planning to run larger tyres, you'll need a proper lift kit for the extra room — browse our TJ-specific lift kit options for that. The CR5044 is purely about load support, not clearance.
The Firestone airbags in this kit are backed by a lifetime manufacturer warranty, which is one of the stronger warranty terms in the airbag category. We stock the CR5044 in Australia, so any warranty support is handled locally rather than through an overseas supplier. Keep your proof of purchase for warranty claims.
Yes, run lower pressure (5-15 PSI) for a comfortable, factory-like ride when unloaded, and increase pressure only when you're carrying extra weight. Because the airbags work with your existing coil springs rather than replacing them, everyday handling isn't compromised. Many TJ owners leave the kit fitted permanently and just adjust pressure to suit the day's load.
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