Vintage Trailer Supply

52" x 12" x 11" Fresh Water Tank

Vintage Trailer Supply

52" x 12" x 11" Fresh Water Tank

Product Code: VTS-991


This 52" x 11-3/4" x 10-3/4" tank is typically used to hold fresh water. At approximately 28 gallons, the tank holds more than many original tanks. This polyethylene water tank can replace side and front mount above the floor tanks in 1960's Airstream trailers. We will install fittings on your tank wherever you like. 


Tank Design Tips Tank Diagram Worksheet

Technical Specs

  • 52" x 11-3/4" x 10-3/4" (allow 1/4" variability)
  • 28 gallon capacity
  • Food grade (NSF 51) polyethylene (LLDPE)

How to Order:

1) Read the tank Design Tips document
2) Print the Diagram Worksheet
3) Draw your tank diagram and complete the worksheet
4) Place your order online or over the phone
5) Write your order number on your worksheet
6) Email your Diagram Worksheet to

Please Note:
Due to the size of this tank, it ships separately and is unboxed. Expect it to arrive in good condition with some cosmetic marks from shipping and handling. This tank ships directly from the manufacturer.

Description Above Price
  • Ships only within the contiguous U.S.
  • Expedited shipping not available.
  • Typically ships within 4 weeks.