2 ms·Uh, your range is cut in half in a gas truck too. Expect to get 10mpg or less, even on flat terrainby waiseristy 5y agoUh, your range is cut in half in a gas truck too. Expect to get 10mpg or less, even on flat terrainbluedino 5y agoGas trucks have 30+ gallon tanks. Plus you can still get a diesel truck if you really want to tow.xeromal 5y agoAnd gas stations are easy to find