35 Gallon Wheel Well Water Tank (Fits Both Sides)
Universal Over-Wheel Design • Compatible with Sprinter & Transit Vans
Upgrade your van’s water system with the 35 Gallon Wheel Well Water Tank (Fits Both Sides) — a high-capacity, space-saving freshwater tank engineered to mount over either rear wheel well in your Mercedes Sprinter or Ford Transit. Perfect for van conversions, overland builds, or full-time camper setups, this tank maximizes storage while maintaining a clean, efficient interior layout.
Tested, certified, and built to last, this tank is TEI listed, RVIA approved, and BPA-free, ensuring safe, potable water for every adventure.
Key Features
Universal Fitment – Driver or Passenger Side
Engineered to mount over either rear wheel well, giving you layout flexibility for plumbing and cabinetry design. Install one for 35 gallons of capacity, or double up for an impressive 70 gallons of total water storage.
Space-Saving Over-Wheel Design
Smart, compact shape takes advantage of unused wheel well space — keeping your van interior open and organized.
Certified Safe for Potable Water
Manufactured from BPA-free materials and certified TEI tested and RVIA approved, ensuring long-term safety and quality.
Sensor-Ready
Compatible with KUS S5U-15 (15”) water level sensor for precise tank level monitoring. (Sensor sold separately.)
Easy Installation
Includes mounting straps for quick, secure installation on your Sprinter or Transit van.
Specifications
| Feature | Details |
|---|---|
| Capacity | 35 gallons (approx.) |
| Tank Type | Over-the-wheel well (fits both sides) |
| Dimensions | 48" L × 16" W × 16" H (±0.5") |
| Material | BPA-free, TEI listed, RVIA approved |
| Dry Weight | 31.2 lbs |
| Sensor Compatibility | KUS S5U-15 (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
-
Universal fit for either side of your van (driver or passenger)
-
Space-efficient 35-gallon freshwater capacity
-
Safe, BPA-free, TEI tested, and RVIA approved construction
-
Includes straps for easy installation
-
Compatible with KUS water level sensors for accurate monitoring
-
Perfect for vanlife, off-grid travel, and professional camper builds
Adventure-Ready Water Storage
Whether you’re living full-time on the road or building your dream adventure van, the 35 Gallon Wheel Well Water Tank (Fits Both Sides) delivers the perfect blend of capacity, reliability, and smart design — keeping your water supply secure and your interior space uncluttered.
✅ Fits Sprinter & Transit (Single Rear Wheel) | 35-Gallon Capacity | Fits Both Sides | BPA-Free | TEI & RVIA Approved
