I have a 2005 350Z roadster and would like to install 235-45-18 tires on all four of my wheels. I am not too worried about the tires fitting the wheels, but I am concerned about possible imbalance problems from removing the little bolt and spacer, which prevent rear wheels from being inadvertently mounted in the front, from each front rotor. Clearance, between the front tires and the wheelwells and suspension, does not look like a problem. I have read on various forums, about problems with ABS or TCS, which my car has (not VDC), when tires with identical or near-identical ODs are used front and rear. It is time to replace my tires and I would like to buy non-directional tires and be able to rotate any tire to any position. If any of you have tried a similar setup on a similar car, I would really appreciate your input.
Thanks.
Roger

 

Never mind. I thought this was important to you. Important enough to say “thanks” or simply reply.