Try Nevada. Fueled up somewhere off 50, went about 40 miles and saw a sign “ next gas 181 or so miles. Range was about 200 miles before flirting with disaster. I carry an extra empty can (never used - no fumes). Before reaching Vegas in a town called Rachel, found a Bar next to a trailer park that had a tank for Quads. Got lucky. Since then, bought a custom tank from Ricks Tanks in El Paso for much $$$. Now have about 23 gallons wich should push range to near 300 miles.