Originally Posted By RapidRobert
Originally Posted By dogdays
Section Width

R.
Noted!



I think section width is not the issue. That tells you how wide the tire is.

Aspect ratio is a larger concern. That ratio gives you the tall or short sidewall.



section width / aspect ratio - wheel diameter

275/60-15

275 is the section width. Nice and fat.
60 is the aspect ratio. 60% of the 275 mm width.
15 is the wheel diameter.

We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon