Polyair Ultimate Kit to suit RAM 1500 DT (excl. Classis & TRX) – standard height

$432.00

Polyair Ultimate Series – Load Assist Airbag Kit (for Coil Spring Vehicles)

The Polyair Ultimate Series airbag kits are specially engineered for coil-spring vehicles, offering enhanced load support with industry-leading performance. Featuring a robust design, these airbags can be pressurised up to 60psi, making them ideal for heavy-duty towing and load-carrying applications.

When your vehicle is loaded – whether it’s a full boot, a caravan, or a trailer – you’ll often notice the rear end sag. This drop can negatively impact your vehicle’s handling, safety, and comfort, leading to issues like:

  • Suspension bottoming out
  • A harsh or unstable ride
  • Excessive sway and body roll
  • Inconsistent braking
  • Poor headlight alignment

The Polyair Ultimate Series helps counteract these problems, restoring ride height and stability by delivering adjustable support tailored to your load. With air pressure adjustability from 5-60psi, you can fine-tune the performance based on your specific needs – whether you’re navigating highways or tackling off-road terrain.

As today’s SUVs and 4WDs are being pushed to do more – towing larger trailers and carrying heavier gear – Polyair Springs offers a smart, reliable solution with the Ultimate Series.

Key Features:

  • Air adjustable from 5-60psi
  • Durable, injection-moulded polyurethane construction
  • Straightforward installation using basic tools
  • User-friendly, illustrated instructions included
  • Quick-connect, easy-to-use air fittings
  • Backed by a 2-year, unlimited kilometre warranty

Take the load off – drive safer and more comfortably with Polyair Ultimate Series.

We offer a flat-rate shipping fee Australia-wide, making it easy and affordable to get your gear delivered straight to your door. Every order is packed with care and shipped with trusted carriers to ensure safe and timely delivery.
You’ll receive tracking details once your order has been dispatched.

If you’re local, click & collect is also available from our workshop.

At PCTA Offroad, we want upgrading your 4WD to be simple, flexible, and stress-free. That’s why we offer a range of convenient payment solutions both in-store and online, so you can gear up now and pay over time.

Afterpay

Split your purchase into four interest-free payments, paid every two weeks. No interest, no hidden fees—just choose Afterpay at checkout and you’re ready to go.

Humm

Perfect for bigger upgrades and full-vehicle builds. Humm offers flexible interest-free repayment plans that extend beyond Afterpay’s timeframe, allowing you to pay in smaller, more manageable slices.

PayPal Pay in 4

A fast and secure way to shop online. Divide your purchase into four interest-free payments through PayPal, giving you more control over your budget.

Our payment partners are trusted, secure, and designed to give you total peace of mind. If you have any questions or need help choosing the best option for you, our team is always here to assist.

All finance options are subject to approval and each provider’s terms and conditions. Be sure to review their requirements before completing your purchase.

FILTERS

Category

Part Type Checklist

Brand

Brand Checkbox

Filter By Price

Price Slider - slider
$ 3$ 28403