Ford F-150 (4WD) 2021 -2026 | HD Kit

So far im really liking the RAS. Haven't towed with it yet. Ride quality without the trailer is a little firm but not too bad. Easy to install and appears to be high quality. Can't wait to tow the RV in a couple of weeks to see the difference.

I bought this to firm up my 2025 F150 Tremor while towing heavy. So far I’m very happy with the product. Only problem and I knew this was going to happen, I put a 2.5” leveling kit on my Tremor but with the RAS, I’m back up 1.5” using the white adjustment spacer. I knew it was going to and I’m still happy with the look. Another plus, I can be pretty heavy footed in the corners and curves, my truck now has much less roll while cornering. Rear end stays planted similar to using a traction bar. If you purchase a RAS just know that it will lift the rear 1.5 to 2” depending on which setting you decide to adjust to.

I installed this to reduce suspension squat on my 2023 f150 tremor truck while towing my forest river wildwood fsx 260rt toy hauler camper. It raised my truck 2-3 inches in ba k with no load but definitely reduced suspension squat with the camper in tow. Wish I'd measured the difference. What i didn't expect is it improving the cornering ability of the truck unloaded! It reduced body lean when rounding corners; be aware of this or you may dump.a passengers drink like I did. RAS is a great product!