Most Popular Auxiliary Fuel Tank for 2018 Ram 2500

I pull a 42-foot fifth wheel with a ram 3500 diesel. I purchased this tank to extend my range before I need to fuel up again. With this extra 40 gallon capacity I can usually get to a campsite and then unhook and find cheaper diesel away from the interstate. I installed a inline fuel pump with a switch on the dash so when I get down to a quarter of a tank I flip the switch and keep on rolling. A great product from etrailer, well-built and serves my purpose.

So far so good, ready to mount it in the back of the pickup and put lines right to the fuel tank fill hose