Honestly, I've towed both and a fifth wheel any day. That are much safer with distibuted weight, they have more space and are maneuvered easier. The downside is they are huge and take up bed space, but yo can put bikes and stuff under the hitch, the...
Get a 1 ton gas or diesel, both will tow and buy a fifth wheel if your hitch weight is over 2500 lbs, get a dually or consider one for extra weight distribution
