Promaster Wheel Well Water Tank (22 Gallon)

Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)
Promaster Wheel Well Water Tank (22 Gallon)

Promaster Wheel Well Water Tank (22 Gallon)

Rated 4.9 out of 5
Based on 31 reviews
Features
  • Food grade and BPA free (US + CA approved)
  • Passenger side or driver side options available
  • Increase safety and traction by distributing weight over the rear axle
  • Save time - our fresh water fittings kit has all the parts you need and will save you trips to/from the plumbing store
Regular price $340.00

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A PERFECT FIT

5 STAR RATINGS

IMPROVE TRACTION

Save valuable space with our Ram Promaster Wheel Well Water Tank. Extra storage is key when it comes to life on the road, and that is where this nifty freshwater tank comes in. Designed exclusively with efficiency in mind, these water tanks utilize that awkward area around your wheel well that often gets wasted The tank also acts as additional soundproofing when it comes to road noise.

Holding 22 gallons of freshwater goodness, these water tanks are custom-designed to fit around the Promaster’s wheel well. They can also be used in Sprinters and Transits, with a little extra room around the wheel well, which can be easily be filled with insulation.

If you're looking for more volume, check out our 32 Gallon Wheel Well Water Tank!

Need a grey water tank? Bundle your freshwater wheel well tank with our 15 Gallon Promaster Undermount Tank! The undermount tank fits snugly under the passenger side of your Promaster’s framed undercarriage; the perfect solution for your off-grid water requirements.


Key Features & Benefits:
  • Space Saving - A unique way to make efficient use of that awkward wheel well area and shape.
  • Perfectly Shaped - Not only do these tanks mold to the shape of your wheel well but the top and outside are also squared off to account for further building. Last we checked, it’s easier to build a square box than a round one.
  • Build Options - Option to choose a passenger or driver side tank - whichever wheel well works best for your build. Need more water? Choose both and place one on either side of your van for mega-volume!
  • Distributes Weight - Adds weight over your rear axle to help increase traction if you get in a sticky spot. No more slips and skids, not to mention unwanted wheel wear, thanks to the perfect weight distribution of these tanks.
  • Sound Proofing - When it comes to road noise, these tanks step it up with added noise reduction around your wheel well.
  • BPA-Free and Food Grade Approved - Feel safe knowing these tanks are food grade CSA approved! Wash the dishes, have a shower, fill the dog bowl, and stay hydrated, while exploring in your van!
  • Fittings Kit Add-On Available - Save yourself the headache and multiple trips to the plumbing store when you bundle this tank with our Freshwater Fittings Kit!
  • Compatible - Pairs well with our 15 Gallon Promaster Undermount Water Tank

Dimensions & Specifications:

Designed for the Ram Promaster 136", 159" & 159" extended wheelbases.
Compatible with the Mercedes Sprinter & Ford Transit, all wheelbases.

Tanks are made from linear low-density polyethylene.
Food grade CSA approved and BPA free - safe for freshwater use.

22 US Gallons / 83.2 Litres

42.5” x 13” x 19” (Length x Width x Height)

1 x 1 ¼" port (on top)
1 x 1 ¼" port (on rear end)
1 x ¾" port (on rear end)
2 x ½” ports (on rear end)
1 x ½” ports (on front end)

All ports are NPT female-threaded.

Tank can be placed on either the PASSENGER SIDE or DRIVER SIDE of the van.

  • Passenger side tank sits 8.5” behind wheel well on passenger side / in front of the wheel well on driver’s side.
  • Driver side tank sits 8.5” behind wheel well on drivers side / in front of the wheel well on passenger side.

Fits around the wheel well with or without flooring installed in the van.

More Information: 

FAQ Sheet for the Promaster Wheel Well Water Tank (22 Gallon)

Unbiased Review of the Promaster Wheel Well Water Tank (22 Gallon)

Full Details of the Fresh Water Fittings Kit Add-On
Select this add-on with your tank purchase and save $20 vs buying separately!

Check out our Promaster Wheel Well Water Tank (32 Gallon)

Check out our Promaster Undermount Water Tank (15 Gallon)

FAQ

We can't add any additional fittings to your tank as they are made in batches. The fittings are spin welded on requiring specialized equipment. There is likely a spin welder in your local area that can add additional fittings for you if needed.

The standard wall thickness of our water tanks is approximately 3/16”.

The most common water level gauge is the KUS brand tank sensor.

Items may be returned within 14 days of delivery. Must be unused, and in original packaging.


You are responsible for return shipping. Water tanks and batteries are subject to an $80 restocking fee.

Please ship your return to:
Curious Campervans
238 Hastings Ave
Penticton, BC, Canada, V2A 2V6

Email us at support@curiouscampervans.com when you are submitting a return, so we can watch out for your item. We will issue a refund, less restocking fee, once we receive the item back in resellable condition.

What people think about this product ?

average rating 4.9 out of 5
Based on 31 reviews
  • 5 Stars
    28 Reviews
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100% of reviewers would recommend this product to a friend
Customer photos and videos
Review posted
Reviewed by Denis B.
Verified Buyer
Rated 5 out of 5

As expected

Description and drawings were clear so no surprise at arrival.

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Review posted
Reviewed by Raymond M.
Verified Buyer
Rated 5 out of 5

22 gallon water tank for ram Promaster.

Tank was great and all fittings and hoses worked perfectly. Simple instructions. Well put together package. Quick delivery.

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Reviewed by Monica C.
Verified Buyer
Rated 5 out of 5

The delivery was really fast and when we had a question about what kind of pump was recommended the company provided the info right away. We couldn’t be happier!

The tank fits perfectly- and is very well made

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