2025+ Ram RHO Rear Spring Spacer Lift Kit

• 1 set of spring spacer plates, in the thickness you select
• 1 set of longer mounting hardware

Plates are made from 6061-T6 aluminum and CNC machined for a precise fit and finish.

Because the plates go directly above the spring, the body comes up by the same amount as the plate thickness. What you add is what you get at the fender.

The spacer adds ride height and preload to the rear spring. It does not add wheel travel, because rear travel is limited by the shock, not the spring. If you carry weight in the bed, the added preload helps bring the rear back up to height.

3/4" plate: stock application

No bump stop kit needed. Only plates thicker than 3/4" call for the FMI bump stop kit.

1" plate: requires the FMI bump stop kit

Anything more than 3/4" requires the Foutz Motorsports bump stop kit to work correctly.

Stacking kits

You can stack kits to reach the height you want, with the FMI bump stop kit installed. The approved combinations are:

• 3/4" + 3/4"
• 3/4" + 1"

Do not stack two 1" plates. The rear springs will go into spring bind. We do not recommend going past 1.75" total, for the same reason.

Fits the Ram 1500 RHO, 2025 and newer, rear suspension.

The plates install in the stock spring bucket, above the stock spring, using the longer mounting hardware supplied in the kit.

How much lift does it add?

The body rises by the thickness of the plates: 3/4" or 1" with a single kit, and up to 1.75" with two kits stacked in an approved combination.

Do I need a bump stop kit?

Not for the 3/4" plate. Anything more than 3/4", including the 1" plate and any stacked combination, requires the FMI bump stop kit.

Will it give me more wheel travel?

No. Rear wheel travel is limited by the shock. The spacer adds ride height and spring preload.

Can I stack two 1" plates?

No. That puts the rear springs into spring bind.

What is it made of?

6061-T6 aluminum, CNC machined.