2007-2021 Ultimate Combo Air Springs + Wireless Controls (2nd Gen) + 2 1/2 Gal. Air Tank Kit (HP10128-J-R-CB2)Description Note: All Toyota Kits require a minimum of 5'' between the tire and the frame and will only fit with stock wheels and tires. Integrating Pacbrake's HP20325 R wireless air controls with the HP10164 2 1 2 gallon air tank, alongside the HP10128 J ALPHA HD PRO Air Suspension Kit, is a game changer for your pickup truck, taking its performance, handling, and flexibility to the next level! Say goodbye to average and hello to unparalleled