bkcauley wrote:
I'm on mobile and can't see it. What is it?
Flagstaff Super Lite 27RLWS - Rear Lounge Wardrobe Slide (no bunkhouse here). Huge space inside especially for one person, separate bedroom, huge wardrobe slideout, kitchen/sleeper sofa slideout and dinette slideout (3 sideouts in all) and GVWR of 7500#. You need to get to a computer so you can see the floorplan.
I just finished a 3800 mile pull Houston to LA and back through NM and AZ with daytime temperatures around 95 deg. See my rig below. So this is from experience. Encountered monsoons and high cross winds in AZ at maybe 6000 ft (?) - the only scary time and I had to slow down to as low as 45 mph.
My RV was about 7500# loaded with a tongue weight of maybe 900#. The truck has the same rating as you stated for yours. Truck pulled great. It is not ideal but that is the truck I have. Max elevation 7200 ft. Cruising speed 60 mph, with max passing speed almost 75 mph. Max rpm seen 4500 rpm on maybe 3 occasions - typically around 2700 rpm and as low as 1900 rpm on the flat. Max tranny temp 220 deg.F. Overall fuel economy 10.2 mpg. Truck has 20" passenger Cooper XL P-rated tires, and the trailer has 15" Westlake tires. Trailer max pressures / temps - 60 psi (briefly in one tire, 59 psi typical) / < 110 deg. Truck tires - no idea, did not check.
IMO this is the max trailer you'd want to pull with this truck over any terrain.