We were in the same boat when we went fulltime rving in 2020. I looked at all options for towing a 14860 lb fifth wheel. I knew our trips would be limited because of our age and physical limitations. I compared all towing weight options and decided on a 2500 Ram, didn't want diesel or 4 wheel drive so ended up with a 2 WD Tradesman, 6.4, 373 limited slip with tow package. Absolutely love the truck and at the time price wasn't to bad also. We didn't need all the bells and whistles just something that would pull our keystone alpine safely and comfortably. If i would have went 4 WD my tow weight would have decreased (legally) and just didn't care for it and wanted to stay away from the higher 3500 registration costs plus tires, diesel costs and so on. Its something each person has to figure out , but we are very happy with our run of the mill Tradesman and satisfied also with its performance , dependability and towing abilities. I went with a Anderson fifth wheel hitch for weight reduction and ease of hooking up and removing the hitch when not using it. Very satisfied with it also. Good luck on what you pick out. I'm sure with it being a good ole Ram you can't pick a looser.