LOGIQ - 2009-25 RAM 1500 COIL REPLACEMENT

The LOGIQ RAM 1500 Air Spring Kit replaces the factory rear coil springs, or the factory air suspension, with full primary air springs at the rear axle. It's a complete coil-to-airbag conversion, not a helper bag. The air springs carry the load themselves, so you can set the ride and the ride height to match whatever's in the tray or on the hitch.

Run the pressure down for a smoother, more comfortable ride when the truck's empty. Pump it up for firm, level load support when you're towing a caravan, a boat or a fifth-wheel. You can also drop or raise the rear to make loading and hitching easier. The kit suits factory-height trucks and lifted RAM 1500s up to 3" (approx. 76mm) straight out of the box, and goes up to 6" (approx. 152mm) with the optional spacer kit.

Our Recommended Setup: AirIQ HD2 + Remote

The air springs can be run with the manual inflation kit included, but most of our full airbag kits go out with the LOGIQ AirIQ HD2 air management system. It has a heavy-duty onboard compressor and independent left/right control from your phone, so you can level the truck in seconds instead of filling each bag at the servo.

We also recommend adding the AirIQ Remote. The AirIQ app is free with every install, but a physical remote docked on your sun visor is a quicker and more reassuring way to watch and adjust your airbags when they're carrying your load. Add the 2-gallon aluminium air tank for faster recovery and extra air storage.

Why Convert Your RAM 1500 to Rear Air Springs

• Better unladen ride. Lower the pressure and the rear of the truck rides smoother and softer when it's empty.
• Serious load support. Each kit is rated to 6,000lb (approx. 2,722kg) of lifting force and 3,800lb (approx. 1,724kg) of payload capacity at 150psi.
• Adjustable ride height. Raise or lower the rear for easier loading and trailer hook-up, and level the truck under load.
• Suits lifted trucks. It fits factory height to +3" out of the box, or +3" to +6" with spacer kit 89-11090-3.
• Fifth-wheel friendly. It's compatible with all fifth-wheel hitches and works with the factory hitch setup.
• Precision bolt-in fitment. It's vehicle-specific, with driver and passenger air spring assemblies and a full hardware kit.
• Limited lifetime warranty. LOGIQ backs its air spring kits with a limited lifetime warranty.

RAM 1500 Air Spring Kit Specs

What's in the Box

• 1 × driver side air spring assembly
• 1 × passenger side air spring assembly
• 1 × hardware kit
• 1 × manual inflation kit

AirIQ air management, the AirIQ Remote and the air tank are optional upgrades. Select them above.

Fitment Notes

• Suits 2009-onwards RAM 1500 at factory ride height up to a +3" lift.
• For lifts from +3" to +6", add spacer kit 89-11090-3.
• Not compatible with RAM 1500 TRX or RHO trim packages.

Who It's For

• RAM 1500 owners towing caravans, boats, horse floats or fifth-wheels
• Trucks carrying heavy or changing loads in the tub, such as tools, gear or a slide-on camper
• Lifted RAM 1500s that need load support without giving up ride quality
• Owners replacing tired or failed factory air suspension

Frequently Asked Questions

Is this a helper airbag kit?

No. This is a primary air spring kit. It replaces the factory rear coils (or factory air suspension) completely, so the air springs do all the work at the rear axle. Helper bags sit alongside the factory springs instead.

Do I need an onboard compressor?

A manual inflation kit is included, so you can fill the springs with an air line or tyre inflator. For on-the-fly adjustment, we recommend adding the AirIQ HD2 management system, which we fit to most of our full airbag kits.

Will it fit my lifted RAM 1500?

Yes, up to +3" out of the box. For lifts of +3" to +6", add spacer kit 89-11090-3.

Does it fit the RAM 1500 TRX or RHO?

No. The kit isn't compatible with TRX or RHO trim packages.

Can Tough Trucks install it?

Yes. Book a fitting at our Arundel or Mackay workshop and we'll take care of the install.

Download the RAM 1500 air spring kit installation instructions (PDF)