The GoCode 22 Gallon Driver Side Undercarriage Water Tank for Mercedes Sprinter Vans from Nomadic Supply Company® transforms wasted undercarriage space into a generous 22-gallon freshwater reserve mounted discreetly beside your fuel tank. Built from BPA-free, food-grade polyethylene and backed by IAPMO TS 4 certification, this tank is engineered for Sprinter owners who demand a clean, capable, and code-compliant water storage solution.
The GoCode 22 Gallon Driver Side Undercarriage Water Tank for Mercedes Sprinter Vans installs using three laser-cut stainless steel straps that attach to your existing fuel tank strap mounting points, keeping the job tidy and minimizing the number of new holes required. Whether you are building out a full camper van or simply need reliable on-board water storage for extended travel, the GoCode tank delivers a practical, purpose-built solution that stays completely hidden beneath your rig.
Manufactured in the USA and RVIA approved, the GoCode 22 Gallon Driver Side Undercarriage Water Tank for Mercedes Sprinter Vans is a serious piece of gear for serious builds. Multiple NPT ports on both the rear-facing end and the top of the tank provide versatile plumbing options to suit a wide range of freshwater system configurations.
GoCode 22 Gallon Driver Side Undercarriage Water Tank for Mercedes Sprinter Vans Features:
- Undercarriage Mounting Location: Mounts right next to your fuel tank, completely out of sight, fitting under the driver side of your Sprinter in space that would otherwise go unused.
- Stainless Steel Mounting Straps: Three laser-cut stainless steel straps use the existing fuel tank strap mounting points, minimizing new holes and keeping installation clean and straightforward.
- Food-Grade Construction: BPA-free, food-grade polyethylene construction.
- Certifications: IAPMO TS 4 Certified / TEI Listed / RVIA Approved.
- Made in the USA: Designed, built, and quality-controlled domestically for reliable performance.
- Non-Pressurized System Requirement: Not designed for pressurized systems — must be vented.
- Running Board Compatibility: Compatible with AMP Research PowerStep Electric Running Boards for 2019+ Mercedes Sprinter 907/VS30 (part 76264-01A); may be compatible with additional running boards.
- Ships in 1-2 business days.
- Driver side undercarriage, next to fuel tank.
- May fit other makes and models — confirm dimensions before ordering.
- Compatible with AMP Research PowerStep Electric Running Boards for 2019+ Mercedes Sprinter 907/VS30 (part 76264-01A); may be compatible with additional running boards.
GoCode 22 Gallon Driver Side Undercarriage Water Tank for Mercedes Sprinter Vans Compatibility:
- 2007-present Mercedes Sprinter (all wheelbases)
GoCode 22 Gallon Driver Side Undercarriage Water Tank for Mercedes Sprinter Vans Includes:
- Water Tank
- (3) Stainless steel laser-cut mounting straps
- Stainless 3/8″ hardware and 3/8″ rivnuts
GoCode 22 Gallon Driver Side Undercarriage Water Tank for Mercedes Sprinter Vans Specifications:
- Size: 46″ long × 12.25″ wide × 9.25″ tall
- Capacity: 22 gallons
- Weight: 23 lbs
- Material: BPA-free, food-grade polyethylene
- Certifications: IAPMO TS 4 Certified / TEI Listed / RVIA Approved
- Country of Origin: Made in the USA
- Ports: (2) 1.5″ NPT ports on the rear-facing end
- Ports: (2) 1/2″ NPT ports on the rear-facing end
- Ports: (1) 1.5″ NPT port on top, 8.5″ back from end
- System Type: Not designed for pressurized systems, must be vented
- Lead Time: Ships in 1-2 business days








