RV Holding Tanks

RV holding tanks are storage containers designated for grey water or black water applications in recreational vehicles. RV holding tanks are manufactured by Ronco and Dura-Cast. The tanks are rotationally-molded from high quality polyethylene resin to offer reliability, stress-resistance, and long-lifespan.

Plastic RV holding tanks are available in many different fluid capacities, ranging from 5 gallons to 202 gallons. Various tank dimensions and thicknesses are also available to suit the specific need and fit of different RV makes and models. RV septic tank thicknesses ranges from 0.25 inches (1/4") to 0.375 inches (3/8").

Most tanks are rectangular in shape making for easy transportation and installation. Custom-molded waste holding tanks are also available for specialized use cases. Tanks can be purchased with pre-installed fittings or as blank tanks with DIY fittings for personal configuration. Purchase manufacturer specific by browsing Dura-Cast RV Holding Tanks and Ronco RV Holding Tanks.

Some common RV brands these tanks will fit include but are not limited to:

American Coach Berkshire Cardinal Cavalier Coachmen Coleman Entegra Coach Fema Fleet Farm Fleetwood Forest River

Franklin Frontier Heartland Holiday Rambler Jayco Lance Liberty Coach Monaco Newmar Nomad Prowler

Rockwood Shadow Cruiser Shasta Springdale Starcraft Tagalong Terry Thor Tiffin Wildwood Winnebago