Transit Dually Wheel Well Water Tank (32 Gallon)

Transit Dually Wheel Well Water Tank – 32 Gallon

Overview

Designed specifically for Ford Transit Dually vans, this 32-gallon fresh water tank is the ultimate space-saving solution. Its symmetrical shape fits snugly around either rear wheel well—on the passenger or driver side—maximizing usable interior space while simplifying plumbing setup. Made from food-grade, BPA-free polyethylene and CSA-approved for use in the US and Canada.

Key Features & Benefits:

• Custom Fit for Transit Duallys – Engineered to contour around the rear wheel wells of all Transit Dually wheelbases.
• Dual-Side Compatibility – Can be installed on either the passenger or driver side of the van.
• Space-Saving Design – Utilizes awkward wheel well space while keeping the top and outer edges squared for easy cabinetry.
• Smart Weight Distribution – Adds weight over the rear axle to improve traction and reduce tire wear.
• Noise Reduction – Acts as extra soundproofing around the wheel well area.
• BPA-Free & CSA Approved – Safe for storing potable water; suitable for drinking, dishwashing, and showers.
• Optional Add-Ons Available – Fresh Water Fittings Kit, Aluminum Strapping Kit, and Water Level Sender compatibility available for streamlined installation.

Specifications

• Capacity: 32 US Gallons / 121.1 Litres
• Dimensions (L x W x H): 45” x 19” x 16.5”
• Material: Linear low-density polyethylene
• Certification: BPA-free, Food-Grade, CSA Approved
• Wall Thickness: Approx. 3/16”
• Placement: Fits with or without flooring over the wheel well
• Threading: All ports are NPT female-threaded

Port Configuration

• Top Ports:
  • 1 x 1½" drill-out membrane port
  • 2 x 1¼" drill-out membrane ports
• End Ports:
  • 2 x 1¼" drill-out membrane ports
  • 2 x ¾" ports
  • 4 x ½" ports
• Side Ports (Optional, Can Be Ignored):
  • 1 x 1½" membrane port
  • 2 x 1¼" membrane ports

Add-On Options

Fresh Water Fittings Kit Includes:

• 1x 1 ¼" PVC 90
• 2x ¾" PVC 90
• 1x ¾" PVC Ball Valve
• Multiple ¾" Nipples (6", 4", 1½")
• Assorted Poly Adaptors, Elbows, Plugs
• Hose Clamps (#8 & #20), Fill Port
• 5ft Fill Hose
• 5ft ⅝" ID Vinyl Hose
• 1x Roll of Teflon Tape

Aluminum Strapping Kit Includes:

• 2x Heavy-Duty 1/8" Thick, 1½" Wide Aluminum Straps
• Matching Aluminum Mounting Hardware
• Weather-Resistant for Secure Installation

Compatibility

• Designed for the Ford Transit Dually, all wheelbases.
• Can be installed over either driver or passenger side wheel well
• Compatible with the KUS S5U Water Level Sender & Gauge
• Pairs well with our 17 Gallon Transit Undermount Water Tank

Frequently Asked Questions

Can I add extra fittings?

No, fittings are pre-welded using specialized spin welding during production. For custom fittings, consult a local spin welding service.

Is this tank compatible with a water level sensor?

Yes, it’s designed to work with KUS Water Level Senders and Gauges.

What is the water tank wall thickness? 

Approximately 3/16" thick, providing durability and strength.