2013 Ram 2500 6.7- pull a Montana High Country 293RK?

You are going to find a lot of people here who are conservative, and adament about sticking to the manufacture numbers.

Pretty soon the RAM haters will chime in and tell you how bad the Megacab is, and it's payload is terrible.

Personally, I would look at the rear axle weight rating of the truck, and the tire capacity. IMO, those are the most important numbers, and I wouldn't want to be over either. I think you have plenty of room here.

If it was me, I would tow it and not worry at all,