I'd have to go pick up the rim and tire from my dad's house to know what size it is, but he needs a trailer tire replaced as well. I was in the truck when it blew, and I know when we went through the scales we were 1600 pounds over the gross combined rating for the suburban and trailer . The thing was loud when it blew too, it looks like we hit something from the hole in the sidewall.....
I'll bring it by this week some time.