Ronco Plastics Tanks

Water is the heaviest thing most RVs carry, and the RV28W's 55 gallons work out to about 459 lb at 8.34 lb per gallon - a payload worth planning around, which is why 55 has become such a common...

Second opinions matter when you are fitting a tank to a bay, and the RV32W is Ronco Plastics' second opinion at 55 gallons: same capacity as its sibling molds, its own geometry, a 74 lb light-duty...

The fitting planner on this page is half the product. The RV59W - a 55-gallon light-duty fresh tank, 74 lb molded - ships with its fittings already installed to your layout: click them into place on...

Five feet of tank, eleven inches of height: the RV8W stretches its 52 gallons across 60.25 x 20.12 x 11 inches, the longest, shallowest profile in its capacity class. It is drawn for the space...

The 46H spends its 13 gallons on area instead of depth: a 52 x 30 inch slab standing only 8 inches tall. That two-and-a-half-foot width is unusual in the holding line and it exists for wide, shallow...

Pick the 99H up before you judge it. At roughly 44 pounds, this blank carries about twice the polyethylene of most 22 gallon holding tanks in Ronco's line, which tells you where it came from: an...

The 37H is a 36-gallon gray/black holding tank, and like most of Ronco's waste line its exact outline lives on the technical drawing rather than in a headline dimension - print the drawing below, lay...

Fifty-six and a half inches long, 19 wide, 12.5 tall: the 5H is the long-and-lean take on a 40-gallon waste tank, drawn to run lengthwise along a frame rail where a wide pan will not clear the...

Forty-eight gallons puts the 60H at the big end of Ronco Plastics' RV holding-tank line, and the family around it is worth a look before you commit: the 48-gallon 92H holds the same volume in a...

46.75 x 20.75 x 15.5 inches - the RV42W's dimensions read like they were taken off a real chassis, because they were. Ronco Plastics molds five different 58-gallon fresh tanks, each shaped to a...

A 58-gallon tank that is also 58 inches long - the RV43W is easy to remember and easy to place: 58 x 20 x 13 inches, drawn long and low to run along a frame rail where taller tanks cannot go...

A perfect square, 34 x 34 inches, standing 13 low: the RV44W holds its 58 gallons in the footprint of a card table, which makes it the natural pick for basement bays and between-the-rails cavities...