add on fuel tanks
Last year we went on a trip to New Mexico. I was towing a 38 ft Keeston Rapture with my 2012 F350 with the 6.7 engine. Going through Nebraska we hit very strong head winds and my MMG went from 10.5 to...
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Wal-Mart sells a 12 gal marine fuel tank that fits perfectly and neatly in the short bed that is low profile and cost $100. I could add another side by side if I wanted to. A manual pump costs anywhere from $10 to $50 depending on how fancy you want to get. I installed that tank and saved myself a lot of money. It takes a long time "if ever" for $1000 tank to pay for itself with fuel savings. To me it is a waste of money to buy the expensive add on tanks. I can also use that auxiliary tank on my boat if I rinsed the diesel out. So far after 12,000 miles of towing a 16k fifth wheel, I have not needed to use the reserve. I transfer the fuel every few months to keep the fuel fresh.
