Polyair Standard Height Ultimate Airbag Kit to suit Ford Ranger RA Super Duty 2026-Onwards

Polyair Standard Height Ultimate Airbag Kit to suit Ford Ranger RA Super Duty 2026-Onwards
 
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Boost your vehicles load-carrying capability with the Polyair Airbag Kit. This kit includes durable airbags and the airbag cradle kit (optional), allowing full suspension travel while maintaining support under load. It helps level the vehicle when towing or carrying heavy loads, reduces rear sag, and improves handling, all without compromising ride comfort when empty. Ideal for work, touring, or towing setups.

To view compressor kit add-ons see here.

The new Ford Ranger Super Duty has been engineered to carry more, tow more and work harder — bridging the gap between a conventional dual-cab ute and a light truck.
Even with its strengthened chassis, driveline and suspension, it must still balance everyday ride comfort with serious load-carrying capability.
That is where Polyair Ultimate Bellows come in.

Built to Support the Super Duty.
Air adjustable from 5–100 PSI, the kit allows rear suspension support to be tuned to the load — helping maintain ride height, improve stability and reduce rear-end sag whether you are towing, carrying a full tray, or heading out on a long haul.

Why the Internal Bump Stop Matters.
Unlike conventional load-assist airbags, Polyair Ultimate Bellows incorporate an internal bump stop inside each airbag.
Should air pressure ever be lost, the internal bump stop provides an additional level of support and reassurance — helping protect the suspension and airbag so you can continue your journey safely.

Heavy-Duty 3-Ply Construction
Triple-layer, fabric-reinforced rubber construction designed for demanding towing, touring and load-carrying conditions.

Rust-Proof Zytel End Caps
Durable, corrosion-resistant end caps designed for long service life in harsh Australian conditions.

5–100 PSI Adjustability
Adjust the pressure to suit changing loads — from everyday driving through to towing and maximum payload duties.

Purpose-Built Bolt-In Installation
Developed specifically for the Ranger Super Duty — no welding or permanent vehicle modifications required.

Polyair Standard Height Ultimate Airbag Kit

Includes:
1x Polyair Ultimate Airbag Kit - 88378ULT

Details:
- Air adjustable from 5-100psi
- Features an internal bump stop
- Built with a superior 2-ply fabric reinforced rubber
- Ultra high strength & corrosion proof Zytel ® Nylon end caps
- Easy to install with illustrated instructions
- Quick connecting, easy to use air fittings.
- Bespoke design for each vehicle
- Position: Rear

More Information:
The Polyair Airbag kits are specifically designed to suit leaf sprung vehicles.
When you load up the back of the vehicle or hook up a caravan / trailer, you’ll notice the rear end drop down, this drop in height can have some adverse effects on your vehicle’s safety and handling, with symptoms such as:
- Suspension bottoming out
- Rough ride
- Excessive sway & body roll
- Unpredictable braking characteristics
- Poor headlight aim
- Clearance issues

All this can be mitigated by installing a set of Polyair Airbags.

The Airbag kit is air adjustable giving you flexibility to tailor the level of support for your individual load types and weights. Having a correctly sprung vehicle for constant loads is always recommended as the first step, but in most cases the leaf springs are rated well past what you will carry daily, giving you a rough, uncomfortable ride when not loaded up.
Having the flexibility of the adjustable Polyair Airbags means you can have a smooth stock ride comfort when unloaded and simply adjust the pressure when towing or hauling. Simple.

Polyair Airbag Cradle Kit

Includes:
1x Airbag Cradle Kit - ABC100

Details:
The Polyair ‘Cradle Kits’ are the perfect solution for lifted 4×4’s that like to load up and head off-road. The Cradles are compatible with any of our Airbags kits for raised leaf spring vehicles. 

The purpose of the Cradle is to allow the Airbag to detach at one end upon suspension articulation, giving you full extension of your suspension. 

- The Cradle Kit is designed for vehicles with minimum 1″ Suspension lift.
- More grip off road, load levelling on road. The best of both worlds!
- Fits all Polyair Airbags kits
- Allows full extension of the vehicle's suspension
- Made from durable & lightweight resin
- Drain holes to clear water and debris