# Titan Fuel Tanks 03-12 Dodge/RAM 2500/3500 30 Gallon Spare Tire Auxiliary Fuel System

TITAN's Spare Tire Auxiliary Fuel System (STAFS) puts an additional 30 gallons of fuel at your fingertips. In most cases this doubles the fuel capacity of American-made diesel pickup trucks made after 1999. This innovative system is designed to repurpose the space commonly used to stow a vehicle's spare tire.30 Gallon innovative Spare Tire Auxiliary Fuel System.For 2500 & 3500 DODGE Pickup Models with Cummins Engines.For model years 2003-2012. •LIFETIME WarrantyIts underbody location means that it has no impact on the truck bed's hauling space. In many cases where aftermarket custom wheels and tires are installed on a vehicle, they are not the same size as standard which means the original equipment spare cannot be used anyway.The STAFS military grade cross-linked polyethylene tank body is light at only 30-pounds, making it easy for one person to handle and includes mounting hardware, a filler kit, and an electronic fuel transfer monitor and control unit which is operated from the comfort of the cab. The electronic system gives the vehicle operator total flexibility in managing how the extra fuel capacity is used.The fuel can be held in reserve or transferred on-the-go as the need arises. The controller's illuminated user interface indicates the tank's fuel level and features a single-touch button that starts the fuel transfer sequence. With one touch, fuel begins transferring from the STAFS tank to the vehicle's primary fuel tank and continues to flow until it is automatically stopped by the controller or the button is touched again.The new TITAN system comes with a universal filler kit featuring an attractive brushed aluminum door that can be installed on the vehicle's exterior sidewall or on an inside wall of the truck bed. All of the mounting brackets, hoses, valves and pump are included with each system.Note: TITAN's STAFS must only be installed on vehicles equipped with heavy Class V (5) hitches, standard on most full-sized diesel pickups

-   Super Durable Military Grade Polymer, Cross-Linked Polyethylene (XLHDPE)
-   Nearly 200 Times Less Heat & Cold conductive than Metal Tanks
-   415 Times Less Heat And Cold Conductive Than Aluminum Tanks
-   Made With Military Grade Cross-Linked Polymer
-   Titans Polymer Is 1/3 The Weight Of Steel
-   TITAN Exclusive Product – Award winning
-   Compatible with most bio-diesel fuel
-   Manufactured With No Welds Or Seams
-   No Condensation, No Corrosion
-   Extremely Tough And Rugged
-   Does Not Rust Or Corrode
-   5 Year Limited Warranty
-   Reduces Condensation
-   Tougher Than Metal
-   Made In The U.S.A.
-   Easy Installation

This Part Fits:

Year

Make

Model

Submodel

2003,2005-2010

Dodge

Ram 2500

Laramie

2003-2010

Dodge

Ram 2500

SLT

2006-2007

Dodge

Ram 2500

Sport

2003-2010

Dodge

Ram 2500

ST

2008-2010

Dodge

Ram 2500

SXT

2010

Dodge

Ram 2500

TRX

2006-2007

Dodge

Ram 2500

TRX4

2003-2010

Dodge

Ram 3500

Laramie

2003-2010

Dodge

Ram 3500

SLT

2006-2007

Dodge

Ram 3500

Sport

2003-2010

Dodge

Ram 3500

ST

2008-2009

Dodge

Ram 3500

SXT

2007

Dodge

Ram 3500

TRX4

2011-2012

Ram

2500

Laramie

2011-2012

Ram

2500

Laramie Longhorn

2012

Ram

2500

Outdoorsman

2011-2012

Ram

2500

SLT

2011-2012

Ram

2500

ST

2011-2012

Ram

3500

Laramie

2011-2012

Ram

3500

Laramie Longhorn

2011-2012

Ram

3500

SLT

2011-2012

Ram

3500

ST

## Details

- **Price:** 2409.81 CAD
- **Vendor:** Titan Fuel Tanks
- **Type:** Fuel Systems

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2409.81 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- User 1
- User 1
- User 1
- Photo - Unmounted
- Photo - Unmounted
- User 1
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/titan-fuel-tanks-03-12-dodge-ram-2500-3500-30-gallon-spare-tire-auxiliary-fuel-system)
> Updated: 2026-07-14