Transit Custom - (2023 onwards) / VWT7 - (2025 onwards) 31L / 37L Wheel Arch Tank Fit Kit
Transit Custom - (2023 onwards) / VWT7 - (2025 onwards) 31L / 37L Wheel Arch Tank Fit Kit is backordered and will ship as soon as it is back in stock.
Care information
Care information
To help you get the most from your purchase:
- Follow the manufacturer's care and maintenance instructions.
- Store products clean and dry when not in use.
- Clean with warm water and a mild detergent unless otherwise stated.
- Avoid prolonged exposure to harsh weather when the product is not in use.
- Regular maintenance will help extend the life of your caravan and camping equipment.
If you have any questions about installation, compatibility or maintenance, our team is happy to help.
Delivery and Shipping
Delivery and Shipping
🚚 Delivery & Shipping
We aim to dispatch all in-stock orders within 1–2 working days. Orders placed before 3pm are usually dispatched the same working day, although this may take up to 48 hours during busy periods.
- Standard UK Delivery: 2–3 working days
- Next Day Delivery: Available on selected products
- Large, oversized or pallet items: May take 2–5 working days
- Tracking information will be provided once your order has been dispatched.
- All deliveries require a signature upon arrival.
Please note that oversized, overweight or hazardous items may incur additional delivery charges, which will be displayed at checkout.
If an item is temporarily out of stock, we'll notify you and dispatch it as soon as it becomes available.
Need delivery outside the UK or have a special delivery request? Contact our customer support team for a personalised shipping quote.
Returns & Warranty
Returns & Warranty
We offer a 30-day returns policy on unused items in their original packaging. If your item develops a fault, we'll work with the manufacturer to resolve it quickly. Please see our Returns Policy for full details.
Need Help?
Need Help?
Not sure if this product is compatible with your caravan, motorhome or awning? Contact our team before ordering and we'll happily check compatibility for you.
Why Buy From Trekka?
Why Buy From Trekka?
🇬🇧 UK Based Business
🚚 Fast UK Delivery
💬 Friendly Expert Support
⭐ Quality Brands You Can Trust
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Transit Custom - (2023 onwards) / VWT7 - (2025 onwards) 31L / 37L W...
Transit Custom - (2023 onwards) / VWT7 - (2025 onwards) 31L / 37L Wheel Arch Tank Fit Kit is backordered and will ship as soon as it is back in stock.
⚠️ This fitting kit is compatible with the following wheel arch water tanks — click to view:
- Transit Custom (2023 onwards) / VWT7 (2025 onwards) Wheel Arch Water Tank 37L
- Transit Custom (2023 onwards) / VWT7 (2025 onwards) Wheel Arch Water Tank 31L
The Wydale Plastics 31L & 37L Wheel Arch Tank Fit Kit is a complete mounting and plumbing solution designed specifically for Wydale wheel arch water tanks fitted to the Ford Transit Custom (2023 onwards) and Volkswagen Transporter T7. The kit provides all the essential brackets, fixings, hose fittings, seals, and installation components required to securely mount and plumb either the 31-litre or 37-litre wheel arch tank into a campervan conversion.
Designed to simplify installation, the kit combines stainless steel mounting hardware with the necessary plumbing fittings for inlet, outlet, and vent connections. It is suitable for both fresh water and waste water installations and is commonly used in professional campervan conversions as well as DIY van builds.
Key Features
- Designed for Wydale 31L and 37L wheel arch tanks
- Compatible with:
- Ford Transit Custom (2023 onwards)
- Volkswagen Transporter T7
- Complete mounting and plumbing package
- Stainless steel mounting brackets
- Corrosion-resistant fixings
- Suitable for fresh or waste water systems
- Designed for wheel arch tank installations
- Ideal for campervan and van conversion projects
- Simplifies installation and reduces sourcing of separate components
Compatibility
Suitable for:
- Wydale 31L Wheel Arch Water Tank
- Wydale 37L Wheel Arch Water Tank
- Ford Transit Custom (2023 onwards)
- Volkswagen Transporter T7
The kit is designed specifically around the mounting points and dimensions of Wydale's Transit Custom and VW T7 wheel arch tanks.
Kit Contents
Mounting Components
- 4 × universal tank brackets
- 2 × wheel arch tank brackets
- 6 × M8 × 16mm button-head fixing screws
- 20 × corrosion-resistant TEK screws with sealing washers
Plumbing Components
Not Included That You Might Need:
- 1 × ½" BSP × 13mm straight hose tail
- 2 × ½" BSP × 13mm 90° hose tails
- 1 × 1¼" × 40mm 90° hose tail
- 1 × ½" BSP backnut
- 3 × ½" sealing gaskets
- PTFE sealing tape
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Wydale Plastics |
| Product Type | Wheel Arch Tank Fitting Kit |
| Compatible Tank Sizes | 31L & 37L |
| Compatible Vehicles | Ford Transit Custom / VW T7 |
| Material | Stainless Steel & Corrosion-Resistant Components |
| Application | Fresh Water or Waste Water Systems |
| Mounting Type | Wheel Arch Installation |
| Plumbing Components Included | Yes |
| Mounting Hardware Included | Yes |
Benefits
Vehicle-Specific Design
The kit is engineered specifically for Wydale wheel arch tanks used in the latest Transit Custom and VW T7 conversions, ensuring straightforward installation and reliable support.
Complete Installation Package
Both mounting hardware and plumbing fittings are supplied, reducing installation time and eliminating the need to source components separately.
Corrosion Resistance
Stainless steel brackets and corrosion-resistant fixings are designed to withstand the damp and challenging conditions often found in vehicle installations.
Ideal Applications
- Campervan conversions
- Ford Transit Custom builds
- Volkswagen T7 conversions
- Fresh water storage systems
- Waste water systems
- Professional conversion workshops
- DIY van conversion projects
- Off-grid campervan builds
Why Choose This Wheel Arch Tank Fit Kit?
The 31L & 37L Wheel Arch Tank Fit Kit provides everything needed to securely install a wheel arch water tank into a Transit Custom or VW T7 conversion. By combining purpose-designed mounting brackets, corrosion-resistant fixings, and all key plumbing fittings in one package, it offers a convenient and professional solution for creating a reliable onboard water system.
Payment & Security
Payment methods
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