Bronco Forum - Full Size Ford Bronco Forum banner
1 - 4 of 4 Posts

·
Registered
Joined
·
1,402 Posts
Discussion Starter · #1 ·
The guy at the tire shop today was punching tire sizes into his calculater to figure tire height. How do I do it? For example how wide and tall is a 305/55-18? Thanks :thumbup
 

·
FSB's Resident A$$HOLE
Joined
·
2,644 Posts
first number is number of millimeters across tread, 2nd is a percentage of width of tread sidewall is (from tread to rim, just one little section of sidewall not total height) 3rd is size of rim
 
1 - 4 of 4 Posts
Top