Tires
I too am looking for tire options. I just bought a 45 and will be looking at 30k miles per year on the car. From what I have read, I'm not expecting the OEM tires to last and they are quite pricey to replace. 245/40R20 is about 3/8" wider and 3/8" larger in diameter. Speedometer changes are minimal at less than 1 mph up to 65 mph (which is as far as the online calculator took it to). I want to see if anyone has run this tire size. I want to confirm it fits on the OEM 20" wheel and no issues with rub on the suspension system or wheel wells when making sharp turns.
Thanks,