One additional consideration is OHV transport to trail.
Example: I do go to Moab with my ATV in the back of my 1 ton truck and pull my TT... trailer is not a toy hauler. I go and setup TT and the trailer stays put. Since my ATV fits in the bed of my truck, I can transport my ATV to the many trail heads around Moab as you can't ride to most of the trail heads. Not all of the trail heads accommodate RVs either so if I did have a toy hauler and didn't have a way to transport my ATV separately in my truck, I'd be dependent on transport from someone else to get to a lot of the trails in Moab.
So OP, consider where you intend to go and if you will need to use the TH to get your Rzr to the trail head. In your case, a 1 ton truck with LB and Diamondback Truck Cover makes a lot more sense which would get you into a very nice TH as well. It's only money ;)