TITAN 7020617 54 GALLON MID-SHIP REPLACEMENT FUEL TANK FOR 2017-2022 FORD F350/F450/F550 SUPERDUTY CAB & CHASSIS WITH POWERSTROKE ENGINE

Enhance the capability of your 2017-2023 Ford F350, F450, or F550 with the TITAN 7020617 54 Gallon Extra Heavy-Duty Cross-Linked Polyethylene Fuel Tank. Specifically designed for 108” cab-to-axle (CA) trucks, this remarkable replacement tank boasts an impressive 54-gallon capacity, engineered to elevate your driving experience.

Constructed from military-grade cross-linked polymer (XLHDPE), the tank is over ¼” thick, providing unmatched durability that surpasses steel and aluminum counterparts. This innovative design ensures corrosion resistance and prevents fuel contamination, allowing you to focus on what matters most—your journey. The black-coated, galvanized mounting straps included with the tank help facilitate a sturdy and secure installation.

Featuring TITAN’s exclusive low fuel trap design, you can maximize fuel usage, ensuring that nearly every drop is put to work. The Generation 6 tanks come equipped with the TITAN Torque Ring™ OEM-style sending unit mounting system for seamless installation. Rest assured, our tanks have been rigorously tested to guarantee reliability, leading to our industry-leading Lifetime Warranty+ that stands as a testament to our commitment to quality.

This replacement tank caters specifically to diesel fuel, making it a perfect companion for your heavy-duty truck while providing the freedom to travel longer distances without the constant worry of refueling. Our tanks are crafted in the USA, reflecting our dedication to quality and supporting local manufacturing.

Whether you're on a job site or embarking on a long road trip, the TITAN 7020617 fuel tank embodies innovation, durability, and ease of use. Experience an enhanced driving capability and peace of mind on every adventure with TITAN Fuel Tanks.

54 Gallon Replacement Tank for 2017-23 Ford Cab & Chassis Trucks
Fits 108" CA Trucks

Description

54 gallon replacement tank for all 108” CA trucks
2017-2023 Ford Cab and Chassis

Cab and Chassis truck owners, your wishes have been turned into reality, extra large capacity, replacement diesel fuel tanks for your trucks are here!

Tank comes complete with black coated, galvanized mounting straps. Tapered tank features exclusive low fuel trap design so most every gallon can be used. TITAN’s Generation 6 tanks feature the TITAN Torque Ring™ OEM style sending unit mounting system for easy, positive installation.

This new Ford Cab & Chassis tank is made of our famous military grade, cross-linked polymer (XLHDPE). It’s at least ¼” thick and built to outlast all competitors. It’s tougher than steel and more durable than aluminum. Like all fine TITAN products, this new design has undergone extensive testing. Our legendary products are so tough and well-proven that we back them with a Lifetime Warranty+!

---

Application

For model years 2017-2023.
For Ford Cab & Chassis Trucks, all 108” CA trucks.

Note: For use with diesel fuel ONLY!

---

Additional Details

Our mid-ship, replacement fuel tanks use your trucks stock/OE sending unit. An aftermarket or upgraded sending unit is not needed or required in anyway.

Our extra large fuel tanks provide freedom; freedom to chase your dreams, freedom to explore, freedom to adventure further, freedom to get where you need to when it matters without having to worry about fuel, freedom to be there for your family and loved ones when needed. Each and every extra large fuel tank as well as all of the parts included are made right here in the greatest country on the face of the Earth, the United States of America. We are proud to be the only cross-linked polymer fuel tanks on the market that are made here and are tough enough to be backed by an Lifetime Warranty. Innovation, quality, durability, refinement—are all synonymous with the name TITAN Fuel Tanks. We stand squarely behind them with our industry-leading Lifetime Warranty. With our tanks, no carbon steel comes in contact with your fuel at any time. A feature that leads the way by ensuring against corrosion and fuel contamination.

---

2017+ Ford Chassis Tanks: Purchase Guide

Which tanks fit my truck?

You must know (A) your wheelbase or (B) both the cab style and the CA of your truck.

Wheelbase	Cab Style	Cab-to-Axle Length (CA)	7020417 (40 gal)	7020517 (54 gal)	7020617 (54 gal)	7020717 (54 gal)
145.3"	Reg	60"	YES	NO	NO	NO
167.9"	Super/Ext	60"	YES	YES	NO	NO
169.3"	Reg	84"	YES	YES	NO	NO
179.8"	Crew	60"	YES	YES	NO	NO
191.9"	Super/Ext	84"	YES	YES	NO	NO
193.3"	Reg	108"	YES	NO	YES	NO
203.8"	Crew	84"	YES	YES	NO	NO
205.3"	Reg	120"	YES	NO	NO	YES

CA or Cab to Axle refers to the distance/length in inches between the back of the cab and the center of the rear axle.

Did my truck come with a midship tank?

YES: Great! All you need to purchase is a Titan tank. You don’t need to worry about anything else here.

NO: You’re going to need a few extra parts. Let’s help you get everything sorted.

Do I need to purchase a DEF tank relocation kit?

If your DEF tank is outside the frame rails on the passenger side: No, you don’t need to relocate your DEF tank. (This is where your DEF tank is located if your truck came with a midship tank.)

If your DEF tank is inside the frame rails on the driver side: Yes, you need to relocate your DEF tank, PN 9900033 is for 2017-22 trucks, PN 9900054 is for 2023+ trucks. This is the typical DEF tank location, but it’s where your midship tank needs to go.
Optional: You should also consider if you want to fill your DEF tank from the driver’s side. If so, you’ll need to purchase a DEF fill neck extension kit from a reputable source.

If my truck didn’t come with a stock midship tank, how do I want to install my tank?

As an Auxiliary Tank: This method transfer fuel from your Titan midship tank into your stock aft-axle tank. This is similar to an auxiliary in-bed tank system. Besides the DEF relocation kit, you’ll also need:

• Titan Ford Chassis Auxiliary Kit - PN:9900029(Comes with a sending unit, auxiliary pump, controller, and all necessary wiring.)
• A fill neck for your new tank. Titan offers a Universal Filler Neck Kit - PN:9900025

 

As a stock Ford tank by removing my aft-axle tank: Besides the DEF relocation kit, you’ll also need:

• Ford midship-only fuel lines – 6 total. These part numbers vary by wheelbase. Work with your local Ford dealership to get the correct fuel lines.
• A Ford midship sending unit. The aft-axle sending unit is not compatible – it’s too short for the midship tank. Work with your local Ford dealership to get the correct part.
• Titan Sending Unit Electrical Harness Extension Kit – PN:9900030

Distance Till Empty and Similar Information
For Mid-Ship Replacement Tanks

Many trucks now come pre-programed with the capacity of the Original Equipment Manufacturers’ (OEM) fuel tank. Replacing the OEM tank with any extra-large capacity, direct replacement tank will result in the distance to empty information being incorrect. This information may be corrected on many trucks.
-2017+ Fords: Customers may use ForScan, a program designed for Ford trucks that allows the computer to be adjusted for the capacity of a TITAN Fuel Tank.
-2011-2016 Fords: Ford dealers can adjust the customer’s capacity using their Ford Motor Company software. These trucks are also compatible with ForScan.
-2019+ Dodge RAMs: Customers may use Alfa OBD, a program designed for RAM trucks that allows the computer to be adjusted for the capacity of a TITAN Fuel Tank.

Such solutions are entirely independent of, and not guaranteed by TITAN Fuel Tanks™.

 

As a stock Ford tank by reconfiguring my truck to have stock dual tanks: This installation version is extremely complicated. Please be aware that this will essentially require you to completely replace all fuel lines, sending units, and the entire electrical harness for your vehicle. It will also require reprogramming your vehicle and creating a vent line between the Titan midship tank and your stock aft-axle tank.
If your vehicle requires a dual stock tank set-up, we HIGHLY recommend purchasing a truck that comes with dual stock tanks. That method would only require you to swap out the stock midship for the Titan midship tank.