Sixty gallons is the sweet spot for a lot of couples' rigs: enough fresh water for a long weekend of normal use, small enough that the tank does not dictate the floor plan. The RVB508 delivers that 60 gallons in a substantial B-series molding - 102 pounds of light-duty polyethylene - whose particular footprint, drawn in full below, is the reason to pick it over the other tanks in its capacity class. With Ronco, capacity is easy to find; the right shape is the actual search.
The tank is molded in Tustin, California from FDA-compliant resin in translucent natural finish, the potable-water spec Ronco has run since 1974. Translucency means the water level is visible through the wall - a glance replaces a gauge - and natural resin means nothing added between the polyethylene and your drinking water.
Fittings are yours to design. Ronco installs them per order, spin-welded or threaded at the locations you mark, so the workflow is: print the technical drawing below, draw your fill, vent, and supply positions on it, then verify everything in the fitting planner on this page. Full weight at 8.34 pounds per gallon still deserves a supported mounting floor, even at this friendlier size.
Smaller stock tanks live in the RV water tank category, and the whole family is mapped at the Ronco Plastics hub. OneSource Plastics is an authorized Ronco Plastics dealer.