I have a Columbus 295RL and am towing it with a 2008 Dodge 2500 with Cummins. It's only about 600 lbs lighter than the 320 ( 100# lighter pin weight). My truck tows it great. We seriously considered the 320, but finally decided on the 295. We didn't need the extra 2.4 feet for just the 2 of us. Hope this helps.