Skip to content

Complete Your Solution

  • RDS Aluminum Auxiliary Fuel Tank Toolbox Combo, 60-Gallon, Rectangular Diamond Plate, Model# 72744
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits 1999-Current Ford, 2011-Current Chevrolet and GMC and Dodge 1999-2012, Model# 011025
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits Chevy/GMC 1999-2010, Model# 011029
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits 2013-Current Dodge Diesel Passenger Trucks, Model# 011408
Price for all four:

$1492.96

Frequently Bought Together

Product Summary

This sturdy 60-Gal. RDS Aluminum Auxiliary Fuel Tank/Toolbox Combo provides extra fuel storage that allows for increased driving range. The auxiliary tank can be used as additional capacity for a factory tank with the use of an RDS diesel install kit (sold separately). The 55in.L x 20in.W x 22-3/4in.H. Tank includes a gas cap, drain fittings, manual sight gauge, fuel filler shroud and baffles to reduce sloshing. The toolbox has a linked stainless steel lock that also secures fuel fill to prevent tampering. Two cylinders hold the crowned lid open. Aluminum diamond plate finish. DOT approved for diesel fuel. Not intended for use with gasoline. Made in the U.S.A. It is the user's responsibility to comply with local, state and federal requirements pertaining to safe transportation, loading and discharging of tank contents.

What's Included

    (1) Auxiliary fuel tank/toolbox

Features + Benefits

  • Aluminum Tank and Toolbox - NO RUSTING
  • Heavy duty .125 gauge aluminum used for tank
  • Toolbox built using .058 gauge aluminum
  • 2in. fill neck for fast fillups
  • Fully welded seams
  • Reinforced lid
  • 100% pressure tested and submerged to test for leaks
  • Heavy duty aluminum mounting brackets
  • Built-in tank baffles to reduce sloshing
  • Manual fuel sight gauge
  • Gas springs to assist opening and holding toolbox lid
  • Stainless steel toolbox lid locks
  • Enclosed fuel fill area for added protection
  • DOT approved for diesel fuel
  • Gravity feed diesel install kits (Item#s 43748, 3490901 and 3490902), are also available (sold separately)
  • Tank Dimensions: 55"L x 20"W x 22.75"H Box Dimensions: 48" x 20"W x 10"
  • Shop for better fuel prices
  • Fits some short beds; please measure before ordering
  • 3/8in. drain fitting also works with RDS install kit

Key Specs

AttributeSpecification

item#

3490107

Brand

RDS

Manufacturer's Warranty

12 months parts/12months labor

Ship Weight

154.0 LB

Capacity

60 Gal

Shape

Rectangle

Material

Aluminum
AttributeSpecification

Finish

Diamond Plate

Inlet Port

2 in

Outlet Port

2 in

Mounting Hardware Included

Yes

DOT Approved

Yes

Product Weight

100 lb

Accessories We Recommend

Warranty

Manufacturer's Warranty

12 months parts/12months labor