I tried reading the largest tire on a stock jk sticky, but I was still very confused. I have a stock JK and have a chance to get some bfg ATs for cheap, but they are 12.5 inches wide. how much backspacing should the rim have to be able to fit this tire?
I am running 33/ 12.5 / 15. On a 2010 jk,
You will need 4.5" backspace, then you will not have any problems. Unless you go down to a 15" rim.
Then depending on the rim it could hit the break caliper in the front, but that's a different thread. Lol
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