I am new to this forum & just bought a 2007 1500 Mega-cab 4x4 with the 5.7 Hemi. From reading through the other forums, it sounds like this is built on a 2500 chasis. I see a number of postings on tire sizes for 1500's, but wasn't sure if these limitationsalso apply to the Mega. What are the largest off road tires I can fit with the stock rims & suspension?It came stock with 255 70 r17's and these look rediculously small on this truck. I have been a BFG AT guy in the past, but am open to other suggestions of tires that are good for both On & Off-road use.

2007 1500 Mega-cab
4x4
5.7 Hemi