Exterior Components› Deflectors and Visors

C.ROTO MOLDG

HOLDING TANK 38GAL

$244.34

SKU: C05W H-388

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item

Description

The C.ROTO MOLDG H-388 is a 38-gallon RV holding tank designed for use in RVs, travel trailers, campers, and marine vessels. It is constructed from FDA-compliant polyethylene resin, making it safe for potable, grey, or black water storage. The tank features a seamless, one-piece rotational molded design that resists cracks and structural fatigue.

This tank has a mid-low profile, standing at 9.25 inches high, and measures 54.6875 inches long by 21.5 inches wide. It weighs 19 lbs and has a wall thickness of approximately 0.25 inches. The natural, translucent white color allows for easy monitoring of fluid levels. It comes with no pre-installed fittings, making it suitable for custom installations. The product is manufactured in Idaho, USA.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandC.ROTO MOLDG
Part NumberC05W H-388

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy