Tag: tire aspect ratio explained

Re: Change in tire aspect ratio affect speedometer? Quick answer: yes, but not much. Longer answer: Overall diameter of the ...

Are 225 and 235 Tires Interchangeable? Yes, they are. However, this is only possible if your car's rims can accept ...

The 65% aspect ratio (as in 235/65/17), compared to 60%, adds almost 12 mm (1/2") to the radius of the ...