Does anyone know if the 325/60/R20 Nitto Terra Grappler will fit a 06 titan with a stage 1 procomp 6" lift without having to trim anything. :chainsaw:

That question is more dependant on the wheel offset than the tire size. That's about a 35x13.50 tire which should fit fine with the correct wheel width and offset. But with the wrong wheel, that could rub big time.

thanks for the help. they are 20X10 with 5" backspace

going to probably need more back spacing than that to work. I would look for atleast 6"