24 Gallon Wheel Well Water Tank (Both Sides)
Dual-Side Fitment • Over-Wheel Design • Sprinter & Transit Compatible
Upgrade your van’s water system with the 24 Gallon Wheel Well Water Tank (Both Sides) — a high-capacity, space-efficient freshwater storage solution designed for Mercedes Sprinter and Ford Transit vans. This over-wheel design maximizes your interior space by utilizing the area above the rear wheel wells, giving you the perfect combination of storage volume, balance, and functionality.
Crafted for performance and reliability, these tanks are TEI tested, RVIA approved, and BPA-free, ensuring safe and long-lasting use for camper van builds, RV conversions, and off-grid travel setups.
Key Features
Dual-Side Design
This setup includes both driver-side and passenger-side tanks for a combined 48 gallons of freshwater capacity, creating a balanced and efficient plumbing layout.
Perfect Fitment
Engineered to mount over the rear wheel wells of single-rear-wheel Mercedes Sprinter and Ford Transit vans. (Not compatible with dually models.)
Safe & Durable Construction
Made from BPA-free, TEI tested, and RVIA approved materials that meet the highest standards for potable water safety and structural strength.
Sensor Ready
Compatible with KUS S5U-15 (15”) level sensors for accurate water monitoring. (Sensors sold separately.)
Complete Installation Kit
Includes mounting straps for secure installation — no guesswork required.
Specifications
| Feature | Details |
|---|---|
| Capacity | 24 gallons (each tank) |
| Tank Type | Over-the-wheel well (fits both sides) |
| Dimensions | 48" L × 14" W × 16" H (±0.5") |
| Material | BPA-free, TEI listed, RVIA approved |
| Dry Weight | 28.9 lbs per tank |
| 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
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Includes both driver and passenger side tanks for up to 48 gallons of total capacity
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Perfect over-wheel fitment for Sprinter and Transit vans
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BPA-free, TEI listed, and RVIA approved materials
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Compatible with KUS level sensors for accurate readings
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Easy installation with mounting straps included
Optimize Your Water System
Whether you’re converting a Sprinter for vanlife or upgrading your Transit adventure rig, the 24 Gallon Wheel Well Water Tank (Both Sides) offers efficient, low-profile storage that keeps your layout clean and functional.
✅ Fits Sprinter & Transit (Single Rear Wheel) | 24-Gallon Per Side Capacity | Includes Straps | BPA-Free | TEI & RVIA Approved
