To the OP. I decided to take a look at the specs. Looking at the quick specs, it looks like they're listing minimum spec on the RAM side (basically tallest gear ratio and some other stuff). However if you go to the towing/capabilities page, where you can sort all the models by configuration and order them by towing capacity, payload capacity, etc... they are just a few hundred pounds behind Ford. Here's the
link clicky to the RAM page where you can sort configurations and such. Unfortunately, I haven't figured out how to get rid of the 3500's and just have the 2500's there. However, the highest capacity I see on their page is 3,071 on a tradesman crew cab long bed 4x4. This isn't far off from an F-250 long bed crew cab 4x4 which is rated at 3,140. Also on the Ford spec sheet, it looks like they're siting maximum numbers and they don't have trim specific weights.
To the others that question the whole 250/2500 vs. 350/3500 bit. Some states have vastly different insurance and licensing requirements for vehicles at or over 10,000 gvwr. That's why the big 3 manufacture 9,900 3/4 ton GVWR and 10,000 3/4 ton GVWR. However, in the case of Gas equipped trucks, the 3/4 and 1 ton are almost essentially the same truck as was posted on a different thread. The only time a 1-ton is certainly an advantage is when you order Diesel and all the weight that comes with it. Then the 1-ton trucks tend to just up their GVWR and associated equipment since they're already at or over the magical 10,000 number, while the 3/4 ton trucks just lose payload because they're trying to stay in that magical 10,000 or 9,900 lbs rating area.