Recommended Suspension Enhancement for a 2021 Ford Expedition

Published 08/24/2021

Question:

Hi, I purchased a 2021 Ford Expedition. I tow a 20 foot toy hauler trailer. I notice the rear suspension compresses a bit while under load. I am looking for a solution to lift the rear to keep it more level while towing. The Ford Expedition rear suspension is coil with piston rods going down the middle of the coil. All the air bags for coil suspension seem to not account for the piston rod. Is there a solution, or what would be the best solution for this to provide lift to the rear suspension under towing load? Thank you for your assistance!

asked by: Mike B

Expert Reply:

The only suspension enhancement option we offer for a 2021 Ford Expedition is the Coil SumoSprings Custom Helper Springs for Coil Spring Suspension part # CSS-1168F which installs in between the coils. There are no air bag options due to the strut inside the coil spring. The SumoSprings will work well to reduce sag/squat while towing or hauling. They install easily and can be removed when not in use.

expert reply by: Conner L