The way I always seen these numbers on any car is as just some default approach, a one size fits all approach if you know what I mean.
Personally I never cared to change them with the OEM wheel/tire set, but going aftermarket that's a different story.
Have you been experimenting with different pressure ratings?
Personally I never cared to change them with the OEM wheel/tire set, but going aftermarket that's a different story.
Have you been experimenting with different pressure ratings?