Tire options for the 3500 DRW?

[DBVZ]

Has anyone found any tires to replace OEM, that fit on the rear of the 3500 DRW? As I understand it, the 17" wheels are new for Dodge because of the design of the brake calipers, and not a lot of options exist that will not rub together. It comes with seven LT235/80R/17E, which are 9" wide. The LT265's would be 11" wide, and unless it has at least 3" clear between with the 235's on and unloaded, the 265's probably will rub with a load on them. Has anyone tried? Any other options? It looks like only a few tires (2?)are made in the OEM size right now. Not much of a choice. The people buying the 2500 or the 3500 SRW have a few more options since they don't have the rub-together issue to deal with - just clearance in the wheel well and an accurate speedometer. I may just have to keep it stock until the other tire companies start producing tires that fit.