BCI Fabrication 50 Gallon Fuel Transfer Tank Toolbox Combo Model DM50BCI Fabrication 50 Gallon Fuel Transfer Tank Toolbox Combo Model DM50 Not DOT Approved The DM50 fuel tank from BCI Fabrication is a top choice for pickups or flatbeds where space is limited. This tank toolbox combo features a 6" tall toolbox on top of a 50 gallon fuel transfer tank. The toolbox itself is surprisingly roomy and offers a great storage option for tools and equipment. Warning: Proper Use of Transfer Tanks To ensure safety and optimal