Tuff Country82550 Rear 1.5" Add-a-Leafs Pair 4wd Compatible with/Replacement for Ford F-150 2004-2022

Good fit, equal arch but haven't had time to haul camper yet.

2.5" of lift on a 2007 f150 xlt 4x4 5.4. Restored the factory rake after a leveling kit install. Rides nice. The Add a leaf was 32" long. The factory overload leaf was 30". Fit above overload and a little longer on both ends. Easy to install. Had no problems with the bolts either.

I purchase this kit and it seemed pretty good until I was tightening down the bolts that came with it. The bolts already had issues when I received them one of the bolts seem to have the thread stripped like it rubbed up against something hard. I ended up breaking all the bolts off on purpose with two Taps of a hammer in order to get them back off so I could put stronger bolts in.

Spring was a little short on the one end. Center bolts not centered on the spring length. No instructions on if the short end should go front or back. I put it to the front because that seemed to match up best. Added about an 1 1/2” to the rest of the truck. I had the 2.5” Quicklift shocks on front of 2018 F150 which put the front above the back. These springs brought some rake back to the truck...too much. I then went back and pulled the stock 1” spring blocks from the rear. Sits well now and carries extra weight without sagging.

Good product with easy install lifting my truck 2” in the back to get my truck back to factory rake after 6” lift install

Doesn’t really work on a 2015 f150 like it was said, the spring is too long on one side

Fit was a litt short on one end but they worked great on my 2015 F150 Crew lifted about 1 1/2-2”. Made a great difference towing my camper. With the camper on its stock level and rides great. Now I have a set of Timbrens For Sale.

The factory u bolts are to short after adding the add a leaf. They should have had them with the kit.