RV Holding Tanks

RV Holding Tanks are designed for potable black and grey water holding for motorhomes, trailers, campers, food trucks, tiny houses and more. All of our RV Holding Tanks are rotationally molded in the USA and are resistant to dents, chips, and cracks. 


Our RV black water and grey water holding tanks have the option of pre-installed fittings, can be ordered as a blank tank for DIY fittings, or RV Tank Supply can work with you for customized fittings. Where you can specify your exact filling location and type.

Name Capacity Length Width Height Diameter Part # Price

95 Gallon RV Holding Tank | RVHB354

95 Gallons 47'' 33'' 16'' N/A RVHB354
$651.95

95 Gallon RV Holding Tank | RVHB259

95 Gallons 71.5'' 26'' 13'' N/A RVHB259
$651.95

97 Gallon RV Holding Tank | RVHB487

97 Gallons 63'' 40'' 10'' N/A RVHB487
$651.95

98 Gallon RV Holding Tank | RVHB477

98 Gallons 35'' 27'' 26'' N/A RVHB477
$741.95

100 Gallon RV Holding Tank | RVH67W

100 Gallons Request Drawing Odd Shape Call 800 211-7998 N/A RVH67W
$662.95

100 Gallon RV Holding Tank | RVHB455

100 Gallons 44'' 24'' 24'' N/A RVHB455
$651.95

105 Gallon RV Holding Tank | RVHB427

105 Gallons 39'' 26'' 26'' N/A RVHB427
$651.95

110 Gallon RV Holding Tank | RVHB433

110 Gallons 48'' 24.5'' 24'' N/A RVHB433
$685.95

110 Gallon RV Holding Tank | RVHB391

110 Gallons 95'' 33'' 9'' N/A RVHB391
$662.95

110 Gallon RV Holding Tank | RVHB298

110 Gallons 76'' 24'' 15.5'' N/A RVHB298
$662.95

115 Gallon RV Holding Tank | RVHB466

115 Gallons 54'' 27'' 20'' N/A RVHB466
$708.95

115 Gallon RV Holding Tank | RVHB328

115 Gallons 39.5'' 28'' 26'' N/A RVHB328
$708.95
Call/Text: 928-421-3526
Email Us: hello@rvtanksupply.com