Snow tires
#1
Snow tires
Hi there, I'm considering getting some generic Grand Prix wheels to run snow tires on my GXP. Has anyone else done this, or would it compromise something else (I believe MPH would be miscalculated) and not be worth the trouble?
I think stock Grand Prix rims are 16 inches and the stock GXPs are 18. Thanks for your help!
I think stock Grand Prix rims are 16 inches and the stock GXPs are 18. Thanks for your help!
#4
The wheel diameter is irrelevant. You want the loaded tire radius of the snow tire to match the OEM tire, or as close as possible. Measure it from the wheel center to the ground with the car sitting level.