What would be the biggest tires i could fit on my 2008 Ram 1500 4x4 regular cab?? Would a leveling kit make a big difference in tire sizes? sorry guys i no everyone asks this but not sure what to do.

 

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You can clear a 33x12.5" tire with no problem stock. A level kit will make a big difference, allowing you to fit a 35" tire. However, if you go to a 35" with just a level kit there is not a lot of room for suspension travel, so I would only do it for looks. It would be a hinderance if you actually took it off road or loaded it down.