the wheels I'm looking at have a 4.5, 5.0 & 5.25 backspacing option on them, 17x9's. I'm considering the 35" xtreme at on this rim, do you have any idea how much clearance you have to the CA's at full lock? knowing that would help to decide on 5.0 or 5.25 backspacing... my goal would be to go to a 17x9 wheel that allows the tire to be as close to tucked in under the fender as possible w/o rubbing. with 35's under there, I'd need at least 1.5~2.0 extra inches of clearance over what you have...