2021 Coleman by Dutchmen Lantern Series M-337BH Specs Maximum Sleeping Capacity— Number Of Slideouts-3 Length (ft-in / m) —-37'11 11/11.6 interior Height (in /mm) Base Weight (Ibs /kg)- -82 / 2082.8 -8481/3847 carrying Capacity (Ibs / kg)-2695 / 1222.5 Hitch Weight (Ibs / kg) —1090 / 494.4 Number Of Axles—-2 Air Conditioning (BTUs)—-13500 Heater (BTUs) is forced air and has electric fireplace Fresh Water Capacity (gal / L) -60 / 227.1 Gray Water Capacity (gal / L)-84 / 318 Black Water Capacity (gal / L)—42 / 159 Propane Capacity (gal / Ibs) --9.4 / 40 Water Heater Tank (gal / L) —6 / 22.7