Get ready to take your Ford Cab & Chassis to the next level with the arrival of Titan's latest innovation: the XXL 54-gallon midship replacement tank. Whether you're tackling construction projects, delivering goods, or exploring new horizons, this tank ensures you have the fuel capacity you need to get the job done efficiently and effectively.
Crafted from our renowned military-grade, cross-linked polymer material, this tank sets a new standard for durability and reliability. With a thickness of at least ¼", it's built to outlast all competitors, standing strong against the toughest conditions. Tougher than steel and more durable than aluminum, this tank is engineered to exceed expectations.
Rest assured, our new design has undergone rigorous testing to ensure unparalleled quality and performance. Backed by our legendary Lifetime Warranty, you can trust that our products are built to last, giving you the peace of mind to tackle any task with confidence.
Don't settle for subpar and outdated metal fuel tanks. Elevate your Ford Cab & Chassis vehicle with Titan's superior midship replacement tank and experience the difference for yourself.
Application
For model years 2017-2024.
120" CA F-350, F-450, and F-550 Ford Cab and Chassis.
Note: For use with diesel fuel ONLY!
Additional Details
• Optional kit (9900029) will allow the tank to be used as an auxiliary tank to feed a stock rear, after axle tank. • Optional filler neck assembly is also available. (P/N 9900025) • Our mid-ship, replacement fuel tanks utilize the trucks stock/OE sending unit. An aftermarket or upgraded sending unit is not needed or required in any way. • In rare cases, some aftermarket/upfit C&C products may cause interference with the Titan Tank. It is best practice to ensure other aftermarket/upfit items will not interfere with the Titan Tank before purchasing.
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 transfers 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
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.
Fuel capacities shown for each and every Titan Fuel Tank are not a claim: it is fact, we show the usable capacity for every tank!
In fact, the tanks are larger than their usable capacity. Usable fuel capacity is the portion of the tank that can safely hold fuel and allows the fuel to be picked up by the sending unit.
For example, our 7020217 tank for the 2017+ Ford Crew Cab, Short Bed trucks is marketed as a 55 gallon tank. Could it hold more? Yes! Another 5 gallons of capacity exists in the tank, but that capacity is not usable. This 5 gallon area above the filler neck is for expansion/vapor headspace to dissipate the pressure changes in the tank due to temperature and elevation changes. We choose to not mislead our customers and market only the usable capacity, 55 gallons.
We chose to only market usable capacity to set honest and reasonable expectations for our customers.
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™.
Really happy with the Titan sidekick tank in my Ford Raptor. It's super nice having an extra 15 gallons of fuel when we are up in the hills or on a road trip. I Would recommend their products to anybody.
Jason Rubenstein
Always helpful. Anthony and Brandon were easy to work with. Went the extra mile for me. Highly recommend!
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