Ford F-150 (4WD) 2015 - 2020 | HD Kit

I purchased the HD kit for my 2017 Ford F150 after hearing positive feedback from a friend. My stock truck handled the weight of my travel trailer fairly wells but I wanted something to take the ever-present bounce out of the rear end that came when the load was a bit heavier. RAS did the trick. It was pretty easy to install and adjust after a couple test drives. I did have one issue however; after a week or so of use, I want to adjust one of the springs and it failed in a catastrophic way. The threaded end of the spring stripped out and collapsed back with a bang! Seems maybe poor quality control caused it to be sent out. I immediately contacted customer service and they sent me a completely new kit. I had a big camping trip coming up and they ensured I got it before then. I’ve since had the kit a month or two now with several tows and it’s been good, no issues.

I wanted to thank you for engineering an amazing product. Why I love it. F150 no longer sags when putting on big trailer! The truck drives VERY comfortably when NOT towing as well!!! You guys did a great job with this product. Highly recommend!!!

Love it, put it on my 2017 F150. It eliminated any truck squat I experience while towing a loaded 7x14 dump trailer. Even unhooked I’ve enjoyed a great ride, it took away any body roll you got in the corners.