NW Conversions 28-Gallon Sprinter Spare Tire Water Tank (SP-ST-28) - Out There Vans

NW Conversions 28-Gallon Sprinter Spare Tire Water Tank (SP-ST-28)

Sale price  $296.10 USD Regular price  $329.00 USD
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NW Conversions 28-Gallon Sprinter Spare Tire Water Tank (SP-ST-28) - Out There Vans

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NW Conversions 28-Gallon Sprinter Spare Tire Water Tank (SP-ST-28)

Sale price  $296.10 USD Regular price  $329.00 USD

Turn dead space into 28 gallons of clean water without touching your interior. The NW Conversions 28-Gallon Spare Tire Water Tank (SP-ST-28) drops into your Sprinter's factory spare tire basket using the existing hardware with zero modifications required. Relocating your spare tire to a rear door mount opens up this undercarriage cavity, adding significant off-grid water capacity without giving up an inch of interior living space.

Key Features
  • Undercarriage Space Optimization: Utilizes the empty factory spare tire cavity to add fresh water storage completely outside the cabin.
  • Drop-In Installation: Mounts into the factory Mercedes spare tire basket using the vehicle's original carrier mechanism.
  • Food-Grade Construction: Molded from BPA-free, food-grade polyethylene, ensuring a safe fresh water supply for off-grid travels.
  • Certified Quality: Manufactured in the USA and IAPMO TS 4 certified to meet material safety and quality standards.
Van Compatibility
  • Mercedes-Benz Sprinter: Direct fit for Sprinter 2500 models (Model years 2007 to present), covering all wheelbases.
  • Class B RV Fitment: Compatible with Winnebago Revel, Storyteller Overland, STO Beast, and Tiffin GH1 factory builds.
  • Sprinter 170 EXT: Verify your factory spare tire bracket configuration before ordering.
  • Sprinter 3500 Dually: May require factory bracket modifications; measure your carrier dimensions before ordering.
What's Included

[1] 28-Gallon Spare Tire Water Tank

Please Note: This listing includes the tank only. It utilizes your vehicle's factory spare tire carrier and hardware for installation.

Technical Specifications
  • Capacity: 28 gallons
  • Dimensions: 28" W × 30" L × 10" H
  • Product Weight: 22 lbs (Empty)
  • Material: BPA-free, food-grade polyethylene
  • Certifications: IAPMO TS 4 Certified
  • Venting Required: Not designed for pressurized systems, must be vented

Plumbing Port Configuration:

  • Driver Side: (2) 1.5" NPT ports & (1) 1/2" NPT port
  • Top: (1) 1.5" NPT port & (1) 1/2" NPT port (for float sensor or vent)

Frequently bought together:

Important Notes & Pro Tips

  • Spare Tire Relocation Required: This system requires you to relocate your factory spare tire to an alternate location, such as a rear door carrier or cargo rack, to open up the mounting bay.
  • Factory Carrier Basket Required: This tank relies on the OEM Mercedes spare tire basket. If your van did not come equipped with a factory carrier from the manufacturer, you must source the factory hardware from Mercedes-Benz before installation.
  • Venting Requirement: This tank is designed for non-pressurized systems and must be properly vented to prevent tank damage during fill and drain cycles.

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