Light comes on at 1/8 tank, 28 gallons to fill, If I go below E like three needle widths, 32.5 gallons to fill. Before these big tires, I've gone over 700 on one tank. I drove non stop from Ogden, UT to a little north of Spokane, WA using a cup for a restroom, and cruise set at 65. Actually made the trip in less time than when I drive it at 80 cause it saves a fuel stop in Butte, MT. I'm driving down to Dallas next week, we'll see how far she can go nonstop, i'll bet with some aired up skinny tires, 800 miles.

 

Anyone local got some skinny's lend me?

 

I dont trust my gauge for nothin. I go off my mileage, about 300-350 miles I fill up and the gauge is on half. Which it seems to be about right. She will take just shy of 20 gal. at a half of tank. The reason why i dont trust it is because..... When I bought the truck (from a dealer about 250 miles away from my house) I was driving back and the fuel gauge was just under 1/2 tank and I felt it miss a few times looked back and she was puffin blue/white smoke. It died, tried to restart, nothin'. Got out and pounded on the tank sure enough bone dry. No problem I got AAA, But Nextel didnt seem to have any service where i was. So I walked 1.9 miles on a NICE sunny 110 degree day on some county back road, got to a phone called AAA. Got er up on the flat bed and went to put fuel in it. I could hear the lift pump but wasnt getting any fuel in the fuel filter bowl. Just great.!! So another 2 hour drive back to the dealer they replaced the LP with the in tank setup and a new fuel gauge sending unit, while they shacked me up in a hotel with money for pizza and beer Away I went the day after with the high performance in tank LP