The Airbag Man Helper Kit (CR5169-CR5170) fits inside the factory front coil springs on Jeep Gladiator JT models from 2018-ON, adding adjustable air support from 0-60 PSI to stop sag from heavy bull bars and winches. Built on Firestone air springs, this airbag suspension kit works alongside your existing coil springs, levelling the front end under load without changing unladen ride quality. Pair it with upgraded control arms if running a lift kit, and confirm fitment via our Gladiator parts finder. In stock in Australia with a Firestone lifetime warranty on the air springs and fitment support from our team.
Browse all compatible suspension parts for your Helper Kit Jeep Gladiator Jt 2018-On using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Jeep | Gladiator | JT | 2018-ON | 3.6L Pentastar V6 / 3.0L EcoDiesel V6 |
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
This kit uses adjustable air pressure instead of a fixed spring rate, so you dial in support from 0 PSI (empty, factory ride) up to 60 PSI (maximum front load) rather than choosing between multiple coil rates. Common front-end additions that call for more air pressure include steel bull bars, winches, driving light bars and dual battery setups mounted forward of the firewall. Start low, add air in small increments and check ride height with the accessories fitted to find your everyday pressure.
Fitting is straightforward for an experienced DIY installer or your usual workshop, working within the existing front coil spring bay — no cutting, drilling or chassis modification is required. Because the air springs sit inside the factory coils rather than replacing them, wheel alignment is generally not required for this kit alone, but always check alignment if it's being fitted alongside a lift kit or other suspension changes. Bed in the air line fittings and re-check for leaks after the first 500km of driving with load. If you're also correcting front-end geometry after a lift, pair this kit with upgraded control arms.
Airbag Man builds its helper kits around Firestone-manufactured air springs, which carry Firestone's own lifetime manufacturer warranty on the air spring itself. The brand is used across Australia by tourers and tradespeople who need adjustable load support rather than a permanent spring change. You can view the full Airbag Man range to compare helper kits, coil replacement kits and rear leaf spring options.
This kit suits Gladiator JT owners running a heavy steel bull bar, winch or auxiliary lighting who notice front-end sag or vague steering once the gear is fitted. It's also a practical option for tourers wanting adjustable airbag suspension support without committing to a fixed heavy-duty coil. Tradespeople carrying front-mounted equipment day to day benefit from being able to add or drop air pressure to suit the load on hand.
In stock in Australia and ready for fast dispatch, with our team on hand to confirm fitment before you order. Browse our full lift kit range if you're planning a height increase alongside this helper kit.
New to Jeep suspension? Read our guide to common Jeep suspension problems and how to fix them.
Yes, this Airbag Man Helper Kit (CR5169-CR5170) is built specifically for Jeep Gladiator JT models from 2018-ON, fitting inside the factory front coil springs. It's suited to both 3.6L Pentastar V6 and 3.0L EcoDiesel V6 variants sold in Australia. If you're running a modified front end or aftermarket coils, contact our team to confirm compatibility before ordering.
This is a load-levelling helper kit, not a lift kit, so it doesn't raise your Gladiator's unladen ride height. Instead, it uses adjustable air pressure from 0-60 PSI to stop the front end sagging once weight is added, keeping ride height level under load. If you want a permanent height increase, pair this kit with a dedicated lift kit from our range.
The kit includes 2 x Firestone-manufactured air springs, mounting cups and brackets, a braided air line kit, inflation valves, fitting hardware and instructions. An air compressor and gauge are not included and are sold separately. Full details are listed in the Kit Includes section above.
This helper kit is fitted to the front coil springs, so it's designed to counter sag from heavy front-end accessories like bull bars and winches rather than rear towball load. If you're towing a caravan and need rear load support, look at our rear coil or leaf spring airbag options for the Gladiator's rear axle. Many owners run a front helper kit alongside a rear load-levelling solution for a fully balanced setup.
Not for this kit on its own — it fits within the existing front coil springs without changing suspension geometry. If you're also running a lift kit on your Gladiator JT, upgraded control arms can help correct front-end alignment angles at the increased height. Speak with our team if you're combining this helper kit with a lift.
Wheel alignment isn't generally required for this helper kit alone, since it works within the factory coil springs rather than altering ride height or geometry. If it's fitted alongside a lift kit or other suspension changes, an alignment is recommended as part of that install. Always check alignment if you notice uneven tyre wear after fitting any load or height accessory.
This kit doesn't use fixed spring rates — instead you adjust air pressure from 0 to 60 PSI to match the load you're carrying. This gives you a wider working range than a single fixed-rate coil, since you can back the pressure off when running unladen and add air when bull bars, winches or other front accessories are fitted. Our team can talk you through pressure settings for your specific accessory load.
Since this is a load-levelling helper kit and not a lift kit, it doesn't increase wheel clearance for larger tyres. If you're planning to fit bigger tyres on your Gladiator JT, you'll need a dedicated lift kit to gain the extra clearance, which this helper kit can then be run alongside. Check our lift kit range for Gladiator-specific options.
The air springs in this kit are manufactured by Firestone and carry Firestone's own lifetime manufacturer's warranty. This covers the air spring itself against manufacturing defects for as long as you own the vehicle it's fitted to. Keep your proof of purchase and contact our team if you ever need to make a warranty claim.
Yes — because the air springs only add support when you increase the pressure, you can run the kit at a low or zero PSI setting for a factory-like ride during daily, unladen driving. When you add a load or heavy front accessory, simply increase the pressure up to 60 PSI to level the front end back out. This flexibility makes it practical for owners who alternate between daily driving and loaded touring or work use.
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