Water Tanks - 35 - 70 Gallons

The following RV fresh water tanks are made of a tough polyethylene and are in use by many of the most popular coaches on the market. All water tanks are blank (no fittings or holes).  Simply provide us with a sketch, and fittings and monitor probes will be placed at no charge. 

If you don't see the model you need, give our customer service department a call and we'll help you find it, or try our online search tool to fine a water tank that fits your exact specifications. All water tanks are NON-Stock and NON-Returnable. Lead time is approximately 2 - 3 week plus shipping. SHIPPING AND HANDLING RATES ARE AN APPROXIMATION ONLY AND MAY VARY.


Search By Dimension Tutorial. Click Here!

To use our search by dimensions feature type in your dimensions below and convert fractions to decimals.

Use the tolerance feature to search for dimensions above or below your requested dimension. 

Search By Dimensions (inches only)
Length Width Height
Tolerance (+/-)

Items Per Page
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RV Water Tank 28 x 26 x 14 - 44 Gallon
Model Number: 06-21474

Price $134.27

RV Water Tank 30 x 22 x 14 - 36 Gallon
Model Number: 09-RV8W

Price $488.25
  • Pkg and Handling fee - 09: $15.00

  • RV Water Tank 30 x 22 x 14 - 38 Gallon
    Model Number: 07-#97

    Price $324.00

    RV Water Tank 30 x 28 x 11 - 36 Gallon
    Model Number: 07-#218

    Price $324.00

    RV Water Tank 30 x 28 x 12 - 40 Gallon
    Model Number: 07-#2140

    Price $360.00

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