What is your jeeps GCWR? The tow rating includes the payload, so you can't have 1500lbs PLUS 7200. Checking your GCWR will be how you confirm this.
I run with 5-10 gal or so fresh - you can use the bathroom, wash hands, geta drink, etc as needed, if needed.
Double check your manual - since you have a sport model you may have very different tow ratings than the 'standard' model. I have a silverado as does my neighbor..both 4dr short bet 1500s. He got the 'sport' model and has 20" tires/rims and different payload/GCWR/tow rating than I do.
My expedition I had was the same way - the 17" option rims took 500lbs off the tow rating. Only place to find this was IN the manual.
Originally Posted by climbbike
Thanks for the links.
I'm calculating I'll be 242 lbs under the Jeep's GVWR and 1680 under the tow rating.
Do you typically run with water in the fresh water tank? Or only if you know you'll be dry camping??
thanks again for all the responses . . .