Review on 🚀 Air Lift Spacers: Boost Your Vehicle's Performance - Model 52465 by Jay Williams

I would give a 5 star rating because the seal is amazing and works great. However, the measurement instructions with the Air Lift, which determine which padding is required, are somewhat misleading. The easiest way to measure and be sure which shim to use is to measure the block on the axle/spring used to raise the truck. If the block is ok. 4" then take a 4" spacer. Measure this block. After ordering 6" and trying to install it, it turned out that 6" was too high. I returned them and ordered a 4" x 4 degree spacer because I could clearly see my axis was tilted and no longer perpendicular to the Joust bumper. BTW, based on the promotional photos I assumed it only showed one pad, which I should have ordered two of. I received two sets! Had to send one back.