Hey peeps..

I'm widening my rear fenders to stuff 18x12's with 335/30ZR18 tires under there.

In order to do a proper mock-up, I was wondering what the offset numbers are and how far out from the hub I need to go to get the distances right..

Anyone have experience with this?

 

A tire shop should be able to use their jig on it and figure out the correct backspacing for ya.