When I bought my truck new, I thought the tires were way too small, but I could not justify getting rid of a new set of tires. Just about to wear out my original tires, 51,000+ miles, so time to replace with some real ones. Questions is... what is the maximum size I can go with and not rub without a leveling kit. I was going to put a leveling kit on, but when I measured, it seemed level. Please help....

 

I would do a search. there's more than enough info if you sepnd the time on a search. Middle of the screen at the top of the post there is a black bar accross the screen.