DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
♻️ Upgrade your RV waste game with the tank that’s built tough and made for the journey!
The classAcustoms WT-1653 is a 16-gallon black water holding tank crafted in the USA from durable Medium Density Polyethylene (MDPE) resin. Designed exclusively for waste and gray water use, it features a seamless one-piece build with a fixed 3" ABS female outlet. Lightweight at 11 pounds and measuring 45 x 12 x 8.5 inches, it offers flexible inlet and vent installation options (hardware not included) and requires proper venting to prevent pressure buildup. Ideal for RVs, campers, trailers, and tiny houses, this tank combines reliability with easy installation for a superior waste management solution.
| ASIN | B0C8QXSKGB |
| Best Sellers Rank | #87,844 in Automotive ( See Top 100 in Automotive ) #6 in RV Black Water Tanks |
| Brand | classAcustoms |
| Customer Reviews | 4.4 4.4 out of 5 stars (60) |
| Date First Available | June 20, 2023 |
| Item Weight | 11 pounds |
| Item model number | WT-1653 |
| Manufacturer | Class A Customs |
| Manufacturer Part Number | WT-1653 |
| Model | Waste tank |
| Product Dimensions | 45 x 12 x 8.5 inches |
M**O
Exactly what we hoped for.
We have a Race trailer that has a full sized bathroom with shower. The trailer was built with only one tank for both grey and black water. We really like the idea of having a grey water tank separate from our black water tank. This was the perfect solution. Tank was excellent and fit perfectly. It was lightweight and installation was a breeze. If you are looking to add a black / grey water tank you can’t go wrong with this one.
J**N
Easy install
My old tank under my race car trailer was damaged from road debris bouncing up under the truck and then the trailer. Heavy impact that even bent the joist under the trailer. This unit is 4 gallons bigger than my 12 gallon black water holder. But fits in the same width and height location. Just a tad longer. But fit right in there. Install was easy. I just didnt like crawling under the low trailer. But happy I did this myself.
R**N
As described
Good product
C**S
Good quality
Good quality. I tried contacting the company with questions to find the right size. It took a long time to get a response and they didn’t really answer my questions. If you know what you need, then the products seem to be good quality.
B**T
Sturdy
Sturdy and design easy for install. Building a "bug out" cargo trailer/camper. Have installed but not used yet.
M**S
Me enviaron un tanque dañado y ahora quieren que pague $140 para devolverlo. Son unos abusadores. El tanque es de MUY MALA CALIDAD Y EL SERVICIO QL CLIENTE ES GROSERO
K**S
2012 sprinter
Used this under my 2012 sprinter for a black water tank. Fit perfect under the van. Seems well made!
J**N
Great Grey Tank
This tank fit perfectly under my RV in the limited space available. Easy to drill holes to install fittings too!
M**É
Bon produit
J**N
Excellent tel qu'on s'attendait. Parfait pour notre besoin.
Trustpilot
1 month ago
2 weeks ago