20x12 with -44 offset problems?
Hahahaha...yeah didn't mean to derail the thread with that post but I am. Analytical Chemist at a chemical plant. I just wanted to show the OP that it's possible to learn a lot about these trucks and you don't have to be a ASE Mechanic to get things done. Obviously, it helps and a lot of caution needs to be taken but for me it is a fun hobby. I think that's why I have had 3 different trucks....I like building them up and then get bored....oops. Haha
You could run 35x12.5x20 Terra's but would have to scale back on the offset (keep them closer to the truck). You could also go down a little in size to a 295/60/20 and run a little bit of a more aggressive wheel offset.







