Just bought an 09 Supercab 2wd...I wanted to see what you all thought would be a good size wheel and tire package to go with...I am going to do the 2" level kit in the front...Being that its only 2wd, I want to make sure I dont put too much wheel and tire under it...I do have the 3.73 gearing if that matters any...Thanks for your opinions! I am looking for the biggest tires I can use without putting too much strain on the truck

 

Every driver is different. I was happy with my 99 F-150's 32" tires. I went with heavy 33" tires on my 2003 with the same drivetrain and hate it. I'll be going smaller than stock (31.4") when I replace these tires. Other people can do 35" tires with 3.55 gears. No one can tell you what your tolerance level is.