I have been doing some research, and think in the next couple months I'll be pulling the trigger on purchasing a RCX 6" with 37x12.5x18 for my 2007 dodge 1500.... But I am not entirely sure the 4.7L can handle it.
Might I ask roughly how much this set up ran you ball park, that is if it's not to personal. If you know any good places to order Tire/wheel combinations, it would be much appreciated. I am trying to stay in the $3000 range.