Hey guys, I am trying to narrow it down to what i want to do to my truck. I have a 06 silverado c1500 crewcab. I want to raise the truck along with getting a new set of rims and tires. I am looking at the fabtech 3.5" spendal lift or the CST 4" spendal lift. But the rims and tires i want they say will not fit, because the largest backspace i can uses is 4 5/8. The rim is a 20x9 with a 5.71 backspace and the tire i want is 33/12.5/20. What do i have to do to get these setup to work?


I thought having a bigger rim it would not effect anything. Any help on this would be great. Thanks guys.