A full tank of gasoline is included without subtracting from payload. IMO you are within specs. However, traveling the West without a full tank of fresh water eliminates lots of beautiful dry campsites. What’s “such?” So when you do arrive at a campsite with water you want to spend three or four hours sanitizing you fresh water tank? Not fun.
Winnebago 2101DS TT & 2022 Chevy Silverado 1500 LTZ Z71, WindyNation 300 watt solar-Lossigy 200 AH Lithium battery. Prefer boondocking, USFS, COE, BLM, NPS, TVA, state camps. Bicyclist. 14 yr. Army -11B40 then 11A - (MOS 1542 & 1560) IOBC & IOAC grad