I just got done with putting a 3 inch lift on my truck which consists of 2 inch blocks in the rear and new torsion keys for the front that can crank to 3 inches but mine are cranked to around 2 and also 4 new shocks that were extended for the lift. with my truck there was a big difference in the height in the back since my leaf spring were old and completely wore out so i had some lightly used leaf springs installed at the same time. The tires are 285/75/17 Hankook dynapro M/T and the rims are 17x9 **** cepek rims. if any one has any questions feel free to ask! I am very happy with the lift and how it looks!