Part of Lesson Plan: **Tire size By Michael Drouin

Activity Overview / Details

I say the last number is the easy. I read it off the side wall 18. Who can tell me what the 18 means. If no one answers, I goad them a little…………come on what about a 22’s?  I want some 22’s for my car (or what ever the biggest rim is……………seems to get bigger every year) Some one will answer the rim size . I say yes, it is the size the rim that the tire fits on.