I have 2005 Dodge Ram regular cab 1500 4x4. I have 2 1/2 inch bushwacker fender flares. Currently I have a 8" wide tire. I looked at the numbers as this is what I see, 265/70 R 17. My question is I'm looking for tires and rims that will fit flush with my fender flares. I'm looking for an aggressive mud tire for everyday driving on the road. I would like to know how big of a tire can I go? I also lifted my torsion bar 2" in the front of my truck. I'm not an expert on tires so I need some guidance as to the size I'm looking for.