Enter your username:
Do you want to login or register?
  • Forgot your password?

    Login / Register




    Results 1 to 4 of 4

    Threaded View

    1. #1
      Join Date
      Feb 2007
      Location
      USA, TN
      Posts
      850

      Front Wheel fitment Question

      I bought a set of BMW 17*8 wheels with 225/45-17 tires. The rims have about 6.5 inches of backspacing. On the front (with disk brakes), a 1.5 inch spacer will fit the 225, a 1.75 spacer will fit a 235 tire and a 2 inch spacer will fit a 245 tire. However, I don't have any sheet metal on the front.



      My question is, will I have fender clearance issues with a 17*8 inch rim and 4.5 inches of backspace on the front running a 245/45-17 tire? It will clear all the suspension compents, but I'm unsure of the sheet metal. If there are clearance problems, I'll stay with the 1.75 inch spacer and a 235 tire. Also, I'm running GW UCA and Hotchkis springs.

      The rears Will bolt on without any spacers. I could probably even put a 235 tire on it. I figure a one inch spacer should allow a 255/45 or 255/50-17 without any clearance issues. So for the rear 5.5 inches of backspace seams optimal with a 17*8 inch rim.





    Advertise on Pro-Touring.com