ProMaster Wheel Well Water Cabinet

Lead Time: 3-4 weeks

This product is made-to-order and ships within 3-4 weeks from time of purchase.

Water where you want it, storage where you need it

Designed to provide secure, convenient housing for your plumbing system components, this cabinet is the perfect solution for your van's off-grid system

The clean, functional design integrates seamlessly with a variety of interior finishes and styles, making it a perfect addition to your van’s upfit. Most importantly, it will ensure your plumbing system remains neatly organized, protected, and readily accessible. Pair it with the 20-gallon water tank (sold separately) for a complete, reliable water storage solution!

Includes:

1. Wheel Well Water Cabinet
2. Door Hardware (Hinges, Lift Arms, Locking Latches)
3. Assembly Screws
4. Assembly Allen Key
5. Installation Instructions

Compatible With:

• ProMaster 136 High Roof and Low Roof
• ProMaster 159 High Roof
  
  • Note: this is for the single wheel well only, not the dually

• Dimensions: 57" W x 34" H x 16" D

Pair this cabinet with the perfect water tank!

Material Options:

• Black Hex Plywood
• Natural Plywood
• White Laminate
  
  • Note: the Natural Plywood cabinets are shipped raw/unfinished and will require an oil, wax, or stain of your choosing

Tools Required (not included):

• Cordless Drill
  • Phillips Head Bit and #1 Square Head Bit
• Rubber Mallet
• Wood Glue (recommended)

Install Guide

Easy Access and Compatibility

Hinged doors and removable panels give you quick access to your entire plumbing system. Interested in adding a shower? Ask us about our fully equipped rear door shower kit!

Dimensions:

57" W x 34" H x 16"D

Detailed Spec Sheet

NOTE: As of July 2026, we will be introducing a four-door Water Cabinet. Depending on when you placed your order, you may receive a cabinet with 2 doors OR 4 doors as we ramp up manufacturing.

FAQS:

Does this come with the plumbing components?

No, those are sold separately.

Do you offer installations?

Yes, at our shop in Denver!

Do you offer customizations?

Please reach out to our team if there is a custom feature you're interested in.

How hard is it to assemble?

While basic DIY skills and standard tools should suffice, please keep in mind that this is not your standard Ikea cabinet. It features upwards of 30 different pieces and is designed to fit around curved metal. But fear not! We are here for every single step and have a variety of resources available. You can definitely DIY.

Do you have a warranty?

Yes! If you have any issues with your purchase, please contact us.

What's your return policy?

You can find our Return Policy here.