whats the biggest and widest tire i can get for a 2007 4WD? i have a 2.5 leveling kit on it. i was thinking about getting 18 in. rims. whats everybody's input?

 

You can go with a 35x12.5x18 on the stock wheels or aftermarket wheels with close to stock specs. Stock wheels are 7.5 inches wide with a 5.5 inch backspace. On the stock wheels they may rub slightly on the upper control arm but nothing too bad. A lot of people run the 35's with no problem's.

 

so your sying if i put 35's on my stock wheels then it will rub? if so what would keep it from rubbing?

 

^^Going with 33s

 

im trying to do the same thing i want 35 would after market rim be able to fit with no rubbing and what about the pump and stuff would i rub in the wheel weld?

 

You can take a little bit of the rub away by changing up the backspacing with aftermarket wheels. But I had gathered that you could run 35s on a truck with a 2.5 inch level kit without rubbing (?)

 

I used a wheel that's 8 inches wide with a 5 1/2 inch backspacing and my tires clear with no problem. I run 315x70x17's which are 35x12.5x17's.

 

no no rubbing even if i hit a bump or go up a rocky hill?

 

so a 12.5 in wide tire would probabaly rub. correct?