RV LIFE Forum Hub, Wander The West
Mpg report
Tundra 2015 4x4 Double cab: mixed driving loaded and unloaded 15.5 mpg from new (11,000 miles); unloaded 17.5 mpg at 65 mph
with Grandby about 500 lbs over GVW loaded for independent camping: 12.9 mpg on recent 2,400 mile Ely, NV round trip mostly at 65 mph but 200 miles on mountainous forest...