GM Inside News Forum banner
1 - 1 of 1 Posts

5,986 Posts
there's a number of tiresize calculators on the web but this one came up first when I googled
Don't think you'll have any problem with "like to stay with at least a 40mm sidewall"... (that's less than 2" eek)

keeping under 1% diff in size/speedo-error:
didn't check availability but would at least give an idea
& you can use their tools and ratings as a starting point
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.