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Titan Fuel Tanks
Titan Fuel Tanks 7050207 XXL Mid-Ship Fuel Tank

Titan Fuel Tanks 7050207 XXL Mid-Ship Fuel Tank

Best price now

$1,138.86at Northern 4WD WarehouseObserved at 5:15 PM

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the Titan Fuel Tanks 7050207 XXL Mid-Ship Fuel Tank

The Titan Fuel Tanks 7050207 is a 46-gallon midship replacement tank for 2007-2018 Mercedes and Dodge Sprinter vans. It is made from cross-linked military-grade polyethylene, so it will not corrode and is built for heavy impact. It reuses the stock fuel sending unit and mounts on the factory straps, and it is tapered to clear powered steps and air bag systems. At $1,138.86 at Northern 4WD Warehouse as of November 3, 2026, it sits at the low end of its recent range, with 3 stores listing it new.

Best forSprinter owners who want far more range between fuel stopsVan lifers and overlanders running long remote routesOwners towing or carrying heavy loadsBuyers replacing a damaged or leaking stock tank
Pros
  • 46 gallons roughly doubles the stock Sprinter tank
  • Cross-linked polyethylene will not rust or corrode
  • Extra heavy-duty impact resistance for rough roads
  • Reuses the stock sending unit, so no gauge rewiring
  • Mounts on the factory straps
  • Tapered shape clears powered steps and air bag systems
Cons
  • Fits only 2007-2018 Sprinter vans
  • Heavy when full: about 300 lb of diesel at 46 gallons
  • Installation is a real job, not a driveway swap
  • No sending unit included
  • Not rated for every biodiesel blend

Titan Fuel Tanks 7050207 XXL Mid-Ship Fuel Tank prices at every store

  • Northern 4WD WarehouseNew

    In stock

    $1,138.86Observed at 5:15 PM
    Visit store
  • Performance Truck ProductsNew

    In stock

    $1,499.00Observed at 5:15 PM
    Visit store
  • eBayNew

    Availability unknownSold by axxis_offroad (99.9% positive, 1,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,300.84Free shippingVerified
    Visit store

Also available at

  • 4 Wheeling PlusCheck price at 4 Wheeling Plus
  • Dalessuperstore.comCheck price at Dalessuperstore.com
  • Motorhead.comCheck price at Motorhead.com
  • Nomadic Supply CompanyCheck price at Nomadic Supply Company
  • Sprinter Parts DepotCheck price at Sprinter Parts Depot
  • Tri State Customs & OffroadCheck price at Tri State Customs & Offroad

Titan Fuel Tanks 7050207 XXL Mid-Ship Fuel Tank price history

Lowest price we've seen: $949.05 on Nov 3 at Tri State Customs & Offroad. Tracked across 8 stores since Nov 3.

What reviewers say

Sprinter owners who fit this tank mostly report a big jump in range and no gauge problems, since it keeps the stock sender. Complaints center on the install effort and the weight of a full tank.

Pros
  • Range between fill-ups roughly doubles
  • Fuel gauge reads correctly with the stock sender
  • Solid build that holds up on washboard roads
Cons
  • Install takes time and patience
  • Full tank adds noticeable weight
  • Price is high next to a stock replacement

Specifications

Capacity
46 Gallon
Material
Polyethylene, Military-Grade, Cross-Linked Polymer Material
Compatible Fuel Type
Most Bio-Diesel Fuel
Compatible Make
Mercedes, Dodge
Compatible Model
Sprinter Vans, MB Sprinter
Compatible Vehicle Type
Van
Compatible Vehicle Year
2007-2018
Compatible Other Parts
Powered Steps, Air Bag Systems, Most Other Accessories
Width
No information
Sending Unit
No (uses stock/original equipment fuel sending unit)
Product Type
Fuel Tank, Extra HD Fuel Tank, Extra Large Midship Tank
Corrosion Resistance
No Corrosion
Impact Resistance
Extra heavy duty
Fuel Sender Ready
Yes
Mounting Type
Stock tank mounting straps
Shape
Tapered tank
Typical Users
UNISEX, ADULT

Questions and answers

Is the Titan 7050207 worth it?
If you drive long distances or remote routes in a 2007-2018 Sprinter, the extra range is the main reason to buy. At $1,138.86 at Northern 4WD Warehouse as of November 3, 2026, it costs far more than a stock tank, so it pays off mainly for high-mileage or off-grid use.
Does it work with my van's fuel gauge?
Yes. It reuses the stock fuel sending unit, so the gauge keeps working without extra parts. No new sender is included in the box.
Will it fit a 2019 or newer Sprinter?
No. It is listed for 2007-2018 Mercedes and Dodge Sprinter vans only. Check your model year before ordering.
Does it fit vans with powered steps or air suspension?
The tank is tapered to clear powered steps and air bag systems. Titan lists those accessories as compatible, but confirm clearance on your specific build.
How much does a full tank weigh?
Diesel weighs about 7 lb per gallon, so 46 gallons adds roughly 300 lb. That is worth planning for if you are near your van's payload limit.
Can I run biodiesel in it?
It is compatible with most biodiesel fuels. Check the blend limits in your van's owner manual before running high-percentage blends.
Where is the Titan Fuel Tanks 7050207 XXL Mid-Ship Fuel Tank cheapest?
At Northern 4WD Warehouse, for $1,138.86, as of our latest check.
Where can I buy the Titan Fuel Tanks 7050207 XXL Mid-Ship Fuel Tank?
9 stores we checked sell it, including eBay, Northern 4WD Warehouse, Performance Truck Products, 4 Wheeling Plus, Dalessuperstore.com.