RDS 91 Gallon Auxiliary Fuel Tank & Toolbox Combo Black Aluminum 55X30X19.5 (72745PC)

Sale price


Regular price $2,423.77
Ready to ship - 14 left
Ask a question

Enhanced Fuel Capacity and Storage

Introducing the RDS Auxiliary Diesel Fuel Tank & Toolbox Combo, a powerful, dual-purpose solution designed to significantly increase your vehicle's fuel capacity while offering convenient storage. Ideal for long trips or heavy-duty work environments, this combo unit is an essential upgrade for any diesel-powered vehicle.

Key Specifications

  • Capacity: 91 Gallons
  • Material: Diamond Plate Aluminum
  • Color: Black
  • Overall Dimensions: 55"L x 30"W x 19.5"H
  • Toolbox Dimensions: 48"L x 6.25"H

Design and Functionality

  • Dual-Purpose: Combines a large fuel tank with a practical toolbox.
  • Construction: Made from no-rust 0.125” heavy-duty aluminum with fully welded seams for durability.
  • Baffle Design: Built-in baffles reduce fuel sloshing, enhancing stability and safety.
  • Toolbox Utility: Includes a reinforced toolbox section with welded lid braces and two gas-filled lift cylinders for easy access.

Safety and Compliance

  • DOT Approval: Meets DOT standards for the safe transport of diesel fuel.
  • Secure Storage: Features two stainless steel paddle handles (1 locking) for secure storage.

Enhanced Fueling and Storage Experience

The RDS Auxiliary Fuel Tank and Toolbox Combo offers a seamless solution to extend your vehicle's driving range while providing secure storage for tools and equipment.

Efficiency and Convenience

  • Gravity Feed System: Allows diesel fuel to gravity feed from the auxiliary tank to your OEM fuel tank.
  • Extended Range: Shop for better fuel prices and reduce the frequency of refueling stops.
  • Pressure Tested: Ensures tank integrity and safety.

Installation and Warranty

Designed for universal fitment, the installation process is straightforward but requires careful measurement for proper clearance. The unit comes with a limited 1-year warranty, emphasizing RDS's commitment to quality and customer satisfaction.

Important Notes

Includes the tank and toolbox combo only (mounting hardware not included); LTL shipping required. The Diesel Install Kit for connecting to your OEM fuel tank is sold separately. It is not intended for gasoline use and requires regular inspections to maintain safety and performance.

Transform your vehicle's capabilities with the RDS 91 Gallon Auxiliary Fuel Tank & Toolbox Combo, a reliable, convenient solution for extended range and secure storage.
91 Gallons
55 in
30 in
19.5 in
ltl shipping
Number Of Lids Or Doors
Tool Box Info
Toolbox Combo
Liquid Type

Customer Reviews

Be the first to write a review