mr_davis wrote:
GVWR 5815 Lbs
GAWR FR. 3296 Lbs
GAWR RR. 3331Lbs
Curb weight 4557 Lbs
4 occupants 560 Lbs (unless I get any bigger)
5815 less 4557 = 1258 payload.
Subtract driver from the 560, call it 360.
1258 less 360 = 898 for hitch weight and anything else you put in the Nissan, which any 20' +/- hybrid is going to eat up fast with hitch weight. I've owned 3 of 3 different brands and hitch weight on any of the 3 was hundreds of pounds more than published by the mfgr. An X23B is going to be in excess of 800lbs.
By those numbers you may squeeze in below the caps and I have never been one to follow that **** to the pound, but as I have said before the 6 banger is the limitation. When you hit the 1st uphill grade or headwind you're going to know it in short order. Weight of the trailer is one thing, wind resistence + trailer weight is another thing entirely.
Now factor in how you're going to camp, or more importantly where and how often. If you're camping 50 miles from home in Kansas 5 times a season, that's different than camping 50 miles from home in PA and crossing the Allegheny ridges to get there 25 times a season. Also ignore the posts that will come telling you how you're going to be a danger to yourself and family, along with everyone else and their family on the highway. Those will come at some point as a lot of people on RV boards are scared of their own shadow.
You could always run out and buy a 1 ton diesel dually.:)