The Airbag Man High Pressure Helper Kit for Jeep Gladiator JT 2018-On delivers revolutionary double-pressure airbag technology that provides superior load levelling, towing stability, and ride comfort over standard coil springs. Engineered specifically for the Gladiator platform with options for standard and 40-50mm lifted suspensions, this Australian-backed system eliminates spring sag while maintaining excellent on-road handling and off-road capability. Complete kit includes high-pressure airbags, all mounting hardware, fittings, and detailed instructions — backed by a lifetime manufacturer's warranty and fast dispatch Australia-wide.
Browse all compatible suspension parts for your Helper Kit For Coil Springs High using our parts finder.
| Make | Model | Series | Years | Configuration |
|---|---|---|---|---|
| Jeep | Gladiator | JT | 2018-On | CR5169HP - Standard Height |
| Jeep | Gladiator | JT | 2018-On | CR5170HP - 40-50mm Lifted |
Not sure which variant suits your Gladiator's current suspension setup? Contact our suspension experts for personalized fitment advice or explore all suspension parts for the Jeep Gladiator in our parts finder.
The beauty of airbag suspension is infinite adjustability — simply increase air pressure as you add load and decrease when running empty. Start with 5-10 PSI for unladen daily driving to maintain comfortable ride quality. Gradually increase pressure in 5 PSI increments as you add payload weight from canopies, toolboxes, slide-on campers, roof racks, dual battery systems, or tow heavy caravans and trailers. Maximum pressure capability allows the Gladiator to handle substantial rear-end loads while maintaining level ride height. Common rear accessories affecting load include: dual spare wheels, steel rear bars, drawer systems, water tanks, roof-top tents, awnings, and recovery gear. Always inflate both airbags to equal pressure for balanced handling.
This Airbag Man kit is designed for straightforward installation by experienced DIY enthusiasts or professional workshops, with an estimated fitment time of 120 minutes using common hand tools. The kit includes comprehensive step-by-step instructions accessible via QR code, with detailed diagrams showing exact mounting locations and torque specifications. No cutting, welding, or permanent modifications are required — all mounting uses existing chassis points. While wheel alignment is not mandatory for airbag helper spring installation, we recommend a full 4-wheel alignment check if you're combining this upgrade with upgraded control arms or other suspension modifications. After installation, cycle through the pressure range several times and check all fittings for leaks before loading the vehicle.
Airbag Man has been Australia's leading air suspension specialist for over 25 years, with a proven reputation for quality, durability, and outstanding customer service. Every kit is engineered and tested for Australian conditions — from corrugated outback tracks to coastal salt spray — ensuring reliable performance when you're thousands of kilometres from help. The lifetime manufacturer's warranty on airbags demonstrates the brand's confidence in their products, and their extensive dealer network across Australia means expert support is always available. Browse the complete airbag suspension range for solutions covering hundreds of 4WD, van, and ute applications.
This high-pressure helper kit is perfect for Jeep Gladiator owners who regularly carry heavy loads in the tray, tow caravans or trailers, or have fitted heavy accessories like steel trays, canopies, and dual battery systems. It's equally valuable for grey nomads touring Australia with slide-on campers, tradespeople carrying tools and equipment daily, and weekend adventurers running roof-top tents and recovery gear. If you've noticed rear-end sag, reduced headlight visibility when loaded, or compromised handling when towing, this airbag suspension system delivers an affordable and reversible solution without replacing your existing coil springs.
Ready to upgrade your Gladiator's load-carrying capability? This Airbag Man High Pressure Helper Kit is in stock now with fast dispatch to all Australian states and territories. Our suspension experts are available to answer fitment questions and help you choose the right kit for your setup. Order today and experience the difference adjustable air suspension makes to towing stability, ride comfort, and vehicle control — or explore our complete suspension lift kit range for comprehensive 4WD upgrades.
Yes, this kit is specifically engineered for Jeep Gladiator JT models from 2018 onwards. Two variants are available: CR5169HP suits factory standard suspension height, while CR5170HP is designed for Gladiators with 40-50mm aftermarket lift kits already installed. Both versions work with factory coil springs and aftermarket spring upgrades. If you've modified your suspension with non-standard components or have a custom lift height outside these ranges, please contact our team to confirm compatibility before ordering.
The high-pressure sleeve design doubles the lifting capacity compared to standard airbag kits, providing significantly greater load support for heavy accessories and towing applications. While exact weight capacity depends on your existing spring rate and vehicle configuration, most Gladiator owners experience 200-400kg of additional effective payload capability. The adjustable pressure range allows you to fine-tune support from light daily driving loads up to maximum payload scenarios including slide-on campers, heavy toolboxes, and towing large caravans. The system works by sharing the load with your existing coil springs rather than replacing them entirely.
This is a comprehensive installation-ready kit containing everything needed: two high-pressure polyurethane airbags with protective sleeves, heavy-duty mounting brackets and all necessary hardware, nylon airline with brass fittings, inflation valves for easy pressure adjustment, and detailed step-by-step installation instructions with QR code access to digital manuals. You won't need to source any additional components to complete the installation. The kit does not include an onboard air compressor — pressure adjustment is performed at service stations, portable compressors, or optional onboard inflation systems sold separately.
Absolutely — towing is one of the primary applications where airbag helper springs deliver dramatic performance improvements. By maintaining level vehicle attitude when hitched to caravans or trailers, the system prevents rear-end squat that causes poor headlight aim, reduced steering response, and premature front tyre wear. Proper weight distribution also improves braking performance and dramatically reduces trailer sway for safer highway towing. Many Gladiator owners towing 2500-3500kg caravans report this upgrade as transformational for towing stability and confidence. Adjust pressure to achieve level ride height once your trailer is hitched and loaded.
No, control arm upgrades are not required for airbag helper spring installation — this kit works perfectly with factory control arms and bushings. The airbags install over your existing coil springs without altering suspension geometry or articulation range. However, if you're planning to install a suspension lift kit at the same time or already have a lifted Gladiator, upgraded control arms may be beneficial for maintaining proper ball joint angles and maximizing suspension travel. Airbag helper springs are completely independent and can be combined with any control arm configuration for optimal load support and handling performance.
No, wheel alignment is not mandatory after installing airbag helper springs because they don't alter suspension geometry, ride height, or steering angles when properly installed. The airbags simply assist the existing coil springs with load support without changing static vehicle position. However, if you're combining this installation with other suspension modifications like lift kits, extended shackles, or control arm replacements, then professional four-wheel alignment is essential. We always recommend checking your current alignment settings if you're experiencing uneven tyre wear or steering pull, regardless of any modifications.
Yes, one of the key advantages of this system is easy user-adjustable pressure without any tools or mechanical knowledge. The kit includes inflation valves conveniently positioned for access without crawling under the vehicle. Simply use any air compressor — service station pumps, portable 12V compressors, or optional onboard systems — and a tyre pressure gauge to inflate or deflate as needed. Start with 5-10 PSI for unladen driving and increase in 5 PSI increments as you add load or hitch a trailer. Always inflate both bags to equal pressure for balanced handling, and never exceed the maximum rated pressure printed on the airbags.
This airbag helper kit does not provide suspension lift for tyre clearance — it's designed to maintain or restore factory ride height when carrying loads. If you select the CR5169HP variant for standard height suspension, tyre clearance remains identical to factory specifications. If you choose CR5170HP for 40-50mm lifted Gladiators, your tyre clearance is determined by your existing lift kit, not the airbags. For increased tyre clearance, you'll need a dedicated suspension lift kit that raises the chassis. The airbags simply prevent rear sag when loaded, ensuring your lifted vehicle maintains its intended height rather than squatting under weight.
Airbag Man provides an industry-leading lifetime manufacturer's warranty on the polyurethane airbags themselves, demonstrating exceptional confidence in their durability and construction quality. This warranty covers manufacturing defects and material failures under normal use conditions. Associated components including brackets, fittings, and airlines carry standard manufacturer warranty coverage. The lifetime airbag warranty is one of the strongest in the industry and reflects Airbag Man's 25+ years of proven performance in harsh Australian conditions. Warranty claims are handled through our customer service team with Australia-wide support network for convenient service and peace of mind.
Absolutely — one of the major advantages of adjustable airbag suspension is maintaining excellent ride comfort whether loaded or empty. When running unladen, simply reduce air pressure to 5-10 PSI (or completely deflate if preferred) and the airbags have minimal effect on ride quality, allowing your factory coil springs to provide their designed comfort characteristics. When you add load or hitch a trailer, increase pressure to restore level ride height. This adjustability means you don't suffer harsh ride quality penalties like you would with heavy-duty replacement springs that are over-sprung when empty. It's the perfect solution for Gladiators that serve dual-duty as daily drivers and weekend adventure rigs.
Perfect for Remote Touring with Heavy Loads
Been running these Airbag Man helper coils on my Gladiator through the Kimberley and Cape York with a full camp setup and they've completely transformed how the rear end handles corrugations and rough tracks. The high pressure system maintains proper ride height even with 400kg of gear, water, and recovery equipment loaded up. Fitment was straightforward and the adjustability means I can fine-tune for different load configurations without compromising off-road capability.(5)
Perfect Addition for Our Family Camping Trips
Recently installed the Airbag Man helper kit on our Gladiator before heading out to the High Country with the camper trailer and all the family gear loaded up. The difference in ride quality was immediately noticeable - no more sagging rear end and the handling stayed composed even on corrugated tracks. Really impressed with how straightforward the fitment was too, and the adjustable pressure means I can fine-tune it depending on the load we're carrying.(5)
Perfect for Heavy Loads on the Gladiator
Been running these Airbag Man helper springs on my JT for about six months now and they've been absolutely spot on. Carry tools and materials every day for work, plus tow the trailer on weekends, and the difference in how level the back sits is night and day. Installation was pretty straightforward too, and the ride quality when empty is still comfortable enough for daily driving.(5)
Perfect Solution for Our Loaded Camping Trips
Fitted these helper airbags to our Gladiator before our last trip down the Murray and what a difference when towing the camper trailer. The rear end sits level now even with all the kids' gear, camping equipment and water tanks loaded up. Ride quality is noticeably better too, especially on corrugated tracks where we used to get that horrible bouncing with the standard coils.(5)
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