22 Gallon Wheel Well Water Tank (Passenger Side)
Space-Saving Over-Wheel Design • Fits Sprinter & Transit Vans
Maximize your van’s freshwater storage while keeping your layout clean and efficient with the 22 Gallon Passenger Side Wheel Well Water Tank. Designed to fit seamlessly over the passenger-side rear wheel well, this tank is perfect for Mercedes Sprinter and Ford Transit vans — providing a reliable, space-efficient solution for your van conversion, camper build, or RV system.
Tested, safe, and built to last, this tank is TEI listed, RVIA approved, and BPA-free, ensuring clean and dependable water storage for your adventures on or off the grid.
Key Features
Passenger-Side Fitment
Purpose-built to mount over the passenger-side rear wheel well in all single-rear-wheel Sprinter and Transit vans. (Not compatible with dually models.)
Efficient 22-Gallon Capacity
Adds substantial freshwater storage while maintaining your van’s open floor plan — perfect for compact builds or full camper conversions.
Safe, Durable, and Reliable
Made from BPA-free materials and TEI tested/RVIA approved for potable water storage that meets industry safety standards.
Sensor-Ready Compatibility
Designed to work with the KUS S5U-8 (15") level sensor for accurate water level readings. (Sensor sold separately.)
Easy Installation
Includes mounting straps for secure installation. Lightweight yet strong for easy integration into your van’s water system.
Specifications
| Feature | Details |
|---|---|
| Capacity | 22 gallons (approx.) |
| Tank Type | Over-the-wheel well (passenger side) |
| Dimensions | 44.5" L × 12.5" W × 16" H (±0.5") |
| Material | BPA-free, TEI tested, RVIA approved |
| Dry Weight | 24 lbs |
| Sensor Compatibility | KUS S5U-8 (15" height, not included) |
| Straps Included | ✅ Yes |
| TEI Listed | ✅ Yes |
Vehicle Compatibility
| Make | Model | Years | Engine |
|---|---|---|---|
| Mercedes-Benz | Sprinter | 2007–2025 | 2.0L Diesel, 3.0L Diesel |
| Ford | Transit 150/250/350 | 2015–2025 | 3.5L Ecoboost, 3.7L Gas |
| Ford | Transit 150/250/350 | 2015–2019 | 2.0L Diesel |
Why You’ll Love It
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Custom-fit for passenger-side wheel wells
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Adds 22 gallons of freshwater capacity
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Safe, BPA-free, RVIA and TEI-certified construction
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Easy to install with included straps
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Compatible with KUS S5U-8 level sensor
Adventure-Ready Water Storage
The 22 Gallon Wheel Well Water Tank (Passenger Side) delivers premium water storage capacity in a compact, over-wheel design — giving you the freedom to explore longer, cleaner, and smarter.
✅ Fits Sprinter & Transit (Single Rear Wheel) | 22-Gallon Capacity | Includes Straps | BPA-Free | TEI & RVIA Approved
