Advice if changing tow vehicles to tow bigger travel trailers and or 5th wheel trailers.... know the trucks capacities ex weight axle rating, lager trailers need bigger trucks and most rv salesmen will tell you that truck A cannot pull camper A yet camper A is the largest 5th wheel on lot yet truck A is a 1/2 ton ford/chevy/dodge etc... you need to know what ever truck your looking to purchase is a good match to the tt/5th wheel you want to buy to many times its been brought up that I have said truck and salesman said I had enough truck to pull it but find out I needed a 3/4 ton or 1 ton srw or dually truck. Just make sure you do your research if you go tt/5th wheel best of luck