I can tell you many folks will tell you can pull the 3912 with your truck and you can. But you will not like the way it going to handle. We have the 3795 which has a lower dry weight then the 3912. When we put a full load on it. That is two harleys, water, supplies. clothing, everything for a week of camping. These rigs get heavy very heavy. We pull with a 2006 PS 6.0, F-350 Tow Boss ,four door long bed and it is working hard to start the rig from a stop. Does it pull it good? Yes you do not know it is back there really. In the mountains roads I thank my stars we have the Daully. The trailer want to push the truck around a little in the mountain road turns. But the daully does handle it well. I drove a Tractor trailer for many years back in the late 70s and early 80s and have been driving fire trucks for 28 years now.I know how to drive big rigs and would not want to pull one of these with SR pickup. These rigs are big and heavy and when the traffic gets hairy you better have the towing rig to handle it!!! Maybe this will help you get a idea of the weight. Our whole rig (Truck trailer,4 adults,two bikes, water,etc) is over 25000 lbs pushing 26000