0

I want to use a wide tire for my car. According to my readings, tires could be used with a 20mm +/- variation than the stock ones.

So tire width (internal or outer) needs to match rim width? Also tire internal diameter is a matter?

1
  • Welcome to Motor Vehicle Maintenance & Repair! Aug 11, 2022 at 10:06

1 Answer 1

1

Tires are designed to work properly with a certain size (i.e. width) rim. Too narrow a rim leads to the tire being "squished" and the sidewalls compressed. To wide a rim leads to the tire being "stretched". Either condition leads to less than optimal tire performance and wear and MAY BE DANGEROUS.

You should follow the tire manufacturer's recommendation for the proper rim sizes for a given size of their tire.

1

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .