best in-bed combo toolbox/aux fuel tank?
I'm pulling a 5'er with an 8' bed crewcab. I've been thinking a diamond plate aux tank/toolbox might be handy to have and not compromise towing and backing the coach. Lots of US made brands availab...
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I've been using a 91 gal RDS combo box since 2006. It's been great!. I gravity feed fuel via the truck fill tube (T-fitting). Toolbox is somewhat shallow due to large tank but box holds all the tools I want to carry. Combo does not ride above the side rails of truck. Extra fuel capacity allows me to shop for best prices. One note: If I open the fill valve to continually meter fuel into the truck's tank, eventually I will get a CIC as the truck's computer doesn't see the fuel level diminishing as miles go by.
