28-Gallon Spare Tire Water Tank (SP-ST-28)
About the Product
Drops straight into your Sprinter's factory spare tire basket using the existing hardware with zero modifications required. Relocate your spare to the rear door to add water capacity without giving up living space.
Features
Specifications
- Nominal dimensions: 29.75" L x 27.75" W x 10" H
- Actual dimensions may vary up to 1.5% each.
- Capacity: 28 gallons
- Dry Weight: 22 lbs
- Filled Weight: 255 lbs
- Recommended sensor: KUS S5U-9
- Recommended Heating Pad: Facon CW-T825
- Not designed for pressurized systems, must be vented
Materials & Certifications
- BPA-free, food-grade polyethylene
- IAPMO TS 4 Certified
- Made in the USA
- TEi listed and RVIA approved
What's Included
- Water Tank
- Uses factory Sprinter spare tire hardware, no extra hardware required
- Note: if your van does not have a spare tire carrier you will need to source the carrier from Mercedes
Ports & Plumbing
- (2) 1.5" NPT ports on the driver side
- (1) 1/2" NPT port on the driver side
- (1) 1.5" NPT port on top
- (1) 1/2" NPT port on top for float sensor or vent
Shipping & Lead Time
- Ships in 1-2 business days
Note: Despite great care taken during manufacturing and fulfillment, plastic tanks can become dirty and/or scuffed in transit. This does not constitute a damaged tank. Plastic tanks can also become slightly warped, especially on the flat surfaces. This is normal and does not render the tank defective. Maintaining a completely straight/flat surface on a rotationally molded part is not always possible, but we make every effort to keep surfaces within a 1.5 degree tolerance.
Compatibility
- Mercedes Sprinter 2500 (2007-present), all wheelbases
- Winnebago Revel, Storyteller Overland, STO Beast, Tiffin GH1
- Sprinter 170 EXT: verify spare tire bracket before ordering
- Sprinter 3500 Dually: may require bracket modification, measure before ordering
Resources
Need Help? Questions about fitment or your build? Contact us, we're happy to help.
Recommended KUS Sensor
This tank pairs with the KUS S5U-9 Fuel & Water Level Sensor — order this sender length for accurate fuel/water readings.