Its gettin time to put new tires on my 03 1500HD w/ quadrasteer. I was told when I purchased the truck in 04 that I wouldn't be able to put some meatier tires on due to the quadrasteer. I was wondering if anyone knew the specs for maximum tire sizes on a truck with quadrasteer?? I was thinking about trying out the Revo's, so if anyone has any opinions on the tires while coming acrossed this let me know, thanks.