Which Air Bags Will Fit a 2021 Ford F-350 Tremor Package

Updated 04/09/2021 | Published 04/07/2021

Products Featured in This Question

Firestone Airide Red Label Extreme Duty Air Helper Springs - Rear Axle

(829)

$726.01

Firestone Air Command Extreme Duty Air Compressor with Tank - Smartphone App Only - Dual Path

(359)

$1470.00

Question:

There seems to be a lot of conflicting information about which air suspension parts will work on the F350 Tremor. Can you tell which Air Springs are correct for this truck.

asked by: MERRITT W

Expert Reply:

In order to use air bags on your 2021 Ford F-350 with the Tremor package you'll need to first measure from top of rear axle to top of jounce bumper stop; this distance must equal 40, 70 or 80mm for this application to fit. As long as that is the case you can use the Firestone Ride-Rite # F95FV, which will help you maintain a level rear-end even with off-center loads, and help reduce squat when towing.

If you also want to add an on-board compressor system to air the bags up, I recommend using the Firestone Dual Air Command # F49VV. This is a dual path system that will allow you to inflate the bags individually and comes with an inflation hose and tank to allow for filling up a tire in a pinch.

I've linked some review videos of these parts for you to check out, as well.

expert reply by: Erik B