Rear-Axle Air Bag Kit for 2013 Ford F-150 Supercrew 4X4

Updated 03/06/2017 | Published 03/02/2017

Products Featured in This Question

Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle

(1722)

$368.42

Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle

(3008)

$458.89

Question:

Hello, I have a 2013 F150 supercrew 4X4 and Im looking for what youd recommend for air assist to help my sagging rear springs I tow 6K trailer a lot. I also use snow chains sometimes on rear tires. Thank you

asked by: Rich

Helpful Expert Reply:

If your 2013 Ford F-150 is not equipped with a weight distribution/sway control (WD/SC) set-up to help deal with the rear-end sag from your trailer tongue weight (TW) then you might want to investigate this option before considering a rear axle air bag kit. A properly-selected and set-up WD/SC system will not only correct the rear-end sag but also restore your steering and braking performance by shifting some trailer TW forward onto the truck's front axle. Systems with built-in sway prevention will also help stop passing trucks or wind gusts from setting your trailer into motion and give you an easier time of towing. You can refer to the linked article for background on such systems.

If you do prefer to install a rear axle air bag kit you can use the Firestone # F2525 which offers no-drill installation. This fits non-FX2 models that have at least 8-inches of space between the outside of the truck frame and the inside edge of the tire. An installation video is linked for you.

expert reply by: Adam R