· Premium Member
The offset is critical. I have HRE P40s on my C2S Cab. They were originally designed for the Turbo and C4 997s w/ specific offsets for those widebody cars. The narrow body offset was not even available initially. Cayman and Boxster fitments are typically custom ordered and not typically stocked. I had to special order my narrow body P40s from Wheel Enhancement. If you are buying P40s that were designed for the 987 that's fine, but trying to fit 911 offsets onto the Cayman or Boxster, particularly P40s which HRE brings right to the fender, will bring the wheel way beyond the fender and may also rub the suspension.