RV Water Tanks

RV Fresh Water Tanks are designed for potable water use in motorhomes, trailers, campers, food trucks, tiny houses and more. All of our RV Water Tanks are rotationally molded using BPA free and FDA approved resin, suitable for drinking water and food handling.


Our RV 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

69 Gallon RV Water Tank | RVWB434

69 Gallons 26'' 26'' 26'' N/A RVWB434
$561.95

70 Gallon RV Water Tank | RVWB401

70 Gallons 34'' 30'' 18'' N/A RVWB401
$573.95

70 Gallon RV Water Tank | RVWB296

70 Gallons 34'' 23'' 23'' N/A RVWB296
$561.95

71 Gallon RV Water Tank | RVWB531

71 Gallons 63.25'' 23.125'' 12.5'' N/A RVWB531
$517.95

75 Gallon RV Water Tank | RV61W

75 Gallons 54'' 22'' 16'' N/A RV61W
$437.95

75 Gallon RV Water Tank | RV65W

76 Gallons 51'' 27'' 13.5'' N/A RV65W
$539.95

80 Gallon RV Water Tank | RVWB299

80 Gallons 76'' 28'' 10'' N/A RVWB299
$606.95

80 Gallon RV Water Tank | RVWB260

80 Gallons 45.625'' 22'' 20.5'' N/A RVWB260
$606.95

80 Gallon RV Water Tank | RVWB230

80 Gallons 68.5'' 27'' 11'' N/A RVWB230
$606.95

83 Gallon RV Water Tank | RV70W

83 Gallons Request Drawing Odd Shape Call 800 211-7998 N/A RV70W
$539.95

90 Gallon RV Water Tank | RVWB314

90 Gallons 34'' 32'' 21'' N/A RVWB314
$629.95

90 Gallon RV Water Tank | RV64W

90 Gallons 39.25'' 39.25'' 14.5'' N/A RV64W
$461.95

92 Gallon RV Water Tank | RVWB483

92 Gallons 53'' 31'' 14.25'' N/A RVWB483
$629.95

92 Gallon RV Water Tank | RVWB387

92 Gallons 72'' 33'' 10'' N/A RVWB387
$629.95

95 Gallon RV Water Tank | RVWB354

95 Gallons 47'' 33'' 16'' N/A RVWB354
$651.95

95 Gallon RV Water Tank | RVWB259

95 Gallons 71.5'' 26'' 13'' N/A RVWB259
$651.95

95 Gallon RV Water Tank | RV66W

95 Gallons 67'' 22'' 16'' N/A RV66W
$415.95

97 Gallon RV Water Tank | RVWB487

97 Gallons 63'' 40'' 10'' N/A RVWB487
$651.95

98 Gallon RV Water Tank | RVWB477

98 Gallons 35'' 27'' 26'' N/A RVWB477
$741.95

100 Gallon RV Water Tank | RVWB455

100 Gallons 44'' 24'' 24'' N/A RVWB455
$651.95

100 Gallon RV Water Tank | RV67W

100 Gallons Request Drawing Odd Shape Call 800 211-7998 N/A RV67W
$662.95

105 Gallon RV Water Tank | RVWB427

105 Gallons 39'' 26'' 26'' N/A RVWB427
$651.95

110 Gallon RV Water Tank | RVWB433

110 Gallons 48'' 24.5'' 24'' N/A RVWB433
$685.95

110 Gallon RV Water Tank | RVWB391

110 Gallons 95'' 33'' 9'' N/A RVWB391
$662.95

110 Gallon RV Water Tank | RVWB298

110 Gallons 76'' 24'' 15.5'' N/A RVWB298
$662.95

115 Gallon RV Water Tank | RVWB466

115 Gallons 54'' 27'' 20'' N/A RVWB466
$708.95

115 Gallon RV Water Tank | RVWB328

115 Gallons 39.5'' 28'' 26'' N/A RVWB328
$708.95

125 Gallon RV Water Tank | RVWB247

125 Gallons 43.125'' 29.875'' 24'' N/A RVWB247
$820.95

130 Gallon RV Water Tank | RVWB356

130 Gallons 60'' 30'' 18'' N/A RVWB356
$820.95

135 Gallon RV Water Tank | RVWB407

135 Gallons 75.5'' 33.25'' 14'' N/A RVWB407
$831.95

135 Gallon RV Water Tank | RVWB300

135 Gallons 76'' 28'' 16'' N/A RVWB300
$831.95

141 Gallon RV Water Tank | RVWB484

141 Gallons 53'' 35'' 19'' N/A RVWB484
$864.95

150 Gallon RV Water Tank | RVWB494

150 Gallons 40.25'' 32.5'' 28.5'' N/A RVWB494
$876.95

155 Gallon RV Water Tank | RVWB392

155 Gallons 67'' 24'' 24'' N/A RVWB392
$876.95

165 Gallon RV Water Tank | RVWB246

165 Gallons 43.625'' 31.625'' 30.125'' N/A RVWB246
$887.95

190 Gallon RV Water Tank | RVWB506

190 Gallons 56'' 30'' 28'' N/A RVWB506
$966.95

200 Gallon RV Water Tank | RVWB485

200 Gallons 42'' 34.25'' 34.25'' N/A RVWB485
$999.95

210 Gallon RV Water Tank | RVWB302

210 Gallons 60'' 36'' 24'' N/A RVWB302
$999.95
Call/Text: 928-421-3526
Email Us: hello@rvtanksupply.com