RDS 90 Gallon Aluminum Transfer Fuel Tank Toolbox Combo

A 90-gallon DOT approved transfer tank with an integrated lockable toolbox built into a single low-profile unit. The RDS71788 keeps fuel and gear in one footprint instead of competing for truck-bed space, built from 0.125 in. diamond plate aluminum with fully welded seams for long-term service in farm, fleet, and contractor work.

A top-mounted sight gauge lets you check fuel levels at a glance, and a reinforced 2 in. female NPT coupling is designed to work with GPI spin-collar fuel transfer pumps (8 GPM and 15 GPM options sold separately). Built-in baffles reduce sloshing during transport, a rollover vent valve helps prevent spills, and a 3/8 in. FTP drain plug allows clean, controlled emptying. Aluminum construction prevents rust and protects fuel from contamination.

The integrated toolbox sits on top of the tank with a reinforced lid, welded braces for rigidity, and gas lift cylinders that hold the lid open for hands-free access. Two stainless steel paddle handles allow access from either side, with a keyed lock for secure storage. Heavy-duty 3/16 in. aluminum mounting brackets.

Set up as a transfer tank for fueling equipment and vehicles, or used as an auxiliary tank to gravity-feed your truck's factory fuel system when paired with a diesel auxiliary install kit (sold separately).

Pressure tested before shipping. DOT approved for highway fuel transport. Made in the USA. Backed by RDS Manufacturing's 1-year parts and labor warranty.