RDS

About RDS Manufacturing

RDS Manufacturing has been a cornerstone of American-made aluminum tank fabrication since 1975, supplying drivers with top-notch aluminum products. With over 45 years of expertise crafting premium aluminum auxiliary, refueling, transfer, and marine fuel tanks, the brand has built a reputation for no-compromise durability across automotive, marine, agricultural, and commercial industries.

From fuel transfer tanks and auxiliary tanks to marine tanks and tank/toolbox combos, RDS offers purpose-built solutions for automotive, industrial, agricultural, and marine applications. Whether you're a long-haul driver who needs to extend your range between fill-ups, a boater requiring a reliable below-deck fuel system, or a contractor who needs secure fuel storage on the worksite, RDS has engineered a solution to fit the task.

Built to Last: American Aluminum Craftsmanship

Made in the USA from heavy-duty .125" aluminum, RDS products feature fully welded seams and pressure-tested construction to ensure dependable, leak-free performance in demanding environments. Aluminum tanks do not rust, protecting fuel from contamination — a critical advantage for anyone storing diesel, gasoline, or aviation fuel over long periods or in harsh conditions. All RDS tanks are American-made and meet DOT standards, giving operators confidence that their fuel storage is both legal and safe for transport.

A Full Range of Fuel Storage Solutions

RDS's most popular product — the fuel transfer tank — is a staple in truck beds across the country. These aluminum tanks are designed for transferring diesel fuel, gasoline, or aviation fuel from the bed of a pickup to automobiles, boats, 4-wheelers, generators, or anything else you may have. Each tank comes with a reinforced 2" female pipe thread coupling for manual or 12-volt pump, a 2" fuel fill neck, drain fittings, baffles, manual sight gauge, rollover valve, and mounting tabs.

For drivers looking to truly extend their vehicle's range, RDS fuel tanks can serve as auxiliary systems that feed directly into a factory tank. Tanks can also be used to gravity feed diesel to supply additional capacity to a factory tank, with the use of an RDS Diesel Install kit. They're available in different styles, including an L-shaped tank design that gives you extra cargo space.

On the water, RDS is equally at home. The brand's permanent and below-deck marine tanks are custom-built for fuel, water, and waste applications, making them a go-to for boat builders and repowering projects alike. And for the working professional who needs both fuel and tool storage in the truck bed, the liquid transfer tank and toolbox combo delivers both in a single, space-efficient unit. The integrated toolbox boasts durable stainless steel locks and dual lift cylinders for effortless access to tools. Finishing out the lineup, RDS fuel tank caps ensure a secure, compatible seal for their tanks — an often-overlooked but essential component of any fuel storage system.

Why Choose RDS?

• Made in the USA — all tanks manufactured domestically
• DOT Approved — compliant for transporting diesel, gasoline, and aviation fuel
• Rust-resistant aluminum — protects fuel purity and extends tank life
• Pressure-tested construction — every tank verified leak-free before shipping
• Versatile capacity options — starting at 45 gallons and scaling to over 90 gallons of capacity
• Broad application range — trucks, boats, generators, ATVs, and more