topnotchtouch
New member
Todd03Blown said:As michael stated those are the 315's from nittos and they function just fine on the 9" wide rim, honestly they are just a tad wider than the stock F1's and present no issues with driving on them daily except the DR's are a little slick in the rain. Honestly these tires are not wide enough for a 10.5 wide rim 9-10" works best, now the 315 BFG DR is a 10.5/11" wide rim for sure at it is alot wider than the Nitto's. So far I have gotten 7k miles on them with about 40% tread left at this time and this includes about 20 1/4 passes on them.
I don't want to start an argument or anything but, go to Nitto's site and look at the "sizes and specs" link for the tire. They recommend a 10.5" rim minimum for that tire. I usually don't try and second guess the manufacturer

http://www.nittotire.com/tires_555r.asp