Jeep Garage  - Jeep Forum banner

Great looking tires

5K views 3 replies 3 participants last post by  COnative 
#1 ·
A friend of mine has a Denali and he just installed these tires. They look great. They're BF Goodrich Rugged Terrain T/A.
According to the bf Goodrich site they dont make them in a 265/50/20 size. Is the closest tire to this in the 20 size the terra grappler?
 
See less See more
2
#4 · (Edited)
275 is the width of the tire, in millimeters. The 50 part is an aspect ratio of the width of the tire to height of the tire.

Like 275 / 25.4 (millimeters in an inch) makes the tire 10.82" wide

now take that number and multiply it by the aspect ratio as a percent... 10.82" x .50 = 5.41". That's the height of the sidewall. So multiply that by 2 and add the rim size to get the overall height of the tire. 5.41 x 2 + 20 = 30.82" tall.

A 265/50/20 is 10.43" wide and 30.43" tall
A 275/50/20 is 10.82" wide and 30.82" tall.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top