Review on Enhance Your Ride Comfort with AIR LIFT 59544 Ride Control Rear Air Spring Kit by Phil Casey

Amazingly quick and easy installation using mostly basic tools. This involves some metal cutting, but there's nothing a hacksaw and a little elbow grease can't do. I routed air ducts to the back of my 08 F150 and drilled two small holes on each side of the license plate for the air valves. With black caps, you can't even tell he's there. The only problem I've had so far is that one side moves flat. After removing it and checking the airbag, I soon found that it was a stuck choke that was causing air to slowly leak out. A bit of WD40 and a valve puller/insert did the trick. It came out nice and neat and there were no more leaks. Ride quality also plays a big role. The hauling of my RV and gear is nice and smooth and it's not like my trucks are carrying 7500 pounds. No more sagging rear end and no more bumpy rides. When not needed I just drop the air weight down to about 35 pounds which is fine for me but people are different. In general, this is a must if you are planning transport or considering buying a set. You can't go wrong with Prime!