Product Review
How to calculate the diameter of Your auto tire
First of all, you need to know the Diameter of your Tires. and how to know your tire diameter?
☻You could actually measure your tires to get the Diameter.
☻Also you could Calculate the tires Diameter if you have the tire specification. There is the detail on very tire, you could get the information on your tire. There is the calculation formula:
For example, your tire is written: P215/60R16, A=215 B=60 C=16.
Your tire diameter =A*B/500+C*2.54 =215*60/500+16*2.54 =66.44cm
SIZE S (14 INCH) FIT FOR: diameter 65~69cm
SIZE M (15 INCH) FIT FOR: diameter 70~74cm
SIZE L (16 INCH) FIT FOR: diameter 75~79cm
SIZE XL (17 INCH) FIT FOR: diameter 80~83cm











