Max Lift: 4.0" F-2.0" R - Max Tire Size: 34" 2007-2021 Tundra 2WD/4WD - 4" SST Lift Kit with Falcon 1.1 Shocks Solid Mount and even load distribution Press in 10.9 grade Hardware OEM Style Cast Blocks Will not deform or change shape No Cutting of OEM Parts or Welding Maintains Factory Ride If it needs it… Its in the box Note: Not for use on 2015-20 Tundra TRD Pro w/ Bilstein TRD Pro shocks 2WD/4WD