Choosing the right RV sewer dump cart can simplify waste disposal at remote dump stations. This guide highlights five robust options, each designed to transport waste from an RV black water tank to a dump station with minimal effort. Read on to compare capacity, wheels, towing features, and build quality so you can pick a cart that fits your travel style.
| Product | Capacity | Wheels | Key Feature |
|---|---|---|---|
| Camco Rhino 21-Gallon Portable Waste Tank | 21 Gallon | Large heavy-duty no-flat wheels | Removable steel tow adapter |
| Camco Rhino 36-Gallon Tote Tank | 36 Gallon | Large heavy-duty no-flat wheels | Built-in gate valve |
| Camco Rhino 28-Gallon Tote Tank | 28 Gallon | Large heavy-duty no-flat wheels | Built-in gate valve |
| 30 Gallon RV Portable Waste Tank 2 Wheel Tote | 30 Gallon | Back wheels; 22-inch tow bar | Includes gate valves and tank rinser |
| Barker 42-Gallon Tote Tank | 42 Gallon | 4-wheel, front-swivel | Quiet, smooth rolling design |
Camco Rhino 21-Gallon RV Portable Waste Tank
Designed for portable use, this compact waste tank makes it easier to transport waste from an RV’s black water tank to a dump station when the usual hoses don’t reach. It features no-flat wheels for any terrain, a large handle for maneuvering, and a steel tow adapter for towing behind a truck or golf cart. The unit measures 20 1/8 inches long, 12 1/2 inches wide, and 40 inches tall, with a weight of 34.5 pounds. Built from UV-stabilized HDPE, it resists sun exposure and outdoor wear while remaining leak-free.
Camco Rhino 36-Gallon Tote Tank
This larger tote tank is built to simplify waste disposal when longer trips or distant dump stations require more capacity. It uses no-flat wheels suitable for varied terrain, an oversized handle for easy maneuvering, and a steel tow adapter for towing. Its dimensions are 24 1/8 inches in length, 14 3/4 inches in width, and 44 7/8 inches in height, with a weight of 45 pounds. The unit is crafted from durable, UV-stabilized HDPE to withstand outdoor use and resist sun damage. A built-in gate valve adds convenient drainage.
Camco Rhino 28-Gallon Tote Tank
With a 28-gallon capacity, this tote tank emphasizes portability and reliability. It uses large no-flat wheels for versatile terrain handling, a sturdy oversized handle for easy movement, and a steel tow adapter for towing behind a vehicle. The unit measures 24 1/8 inches long, 14 inches wide, and 43 3/4 inches high and weighs 43 pounds. It is constructed from UV-stabilized HDPE to resist outdoor elements and leakage, and it includes a built-in gate valve for straightforward emptying.
30 Gallon RV Portable Waste Tank 2 Wheel Tote
This 30-gallon tote includes a ready-to-use kit with essential accessories for waste removal from an RV or trailer to a dump station. The design emphasizes easy steering and transport via large rubber wheels and a 22-inch tow bar, enabling rolling or towing behind a vehicle. Features include gate valves for simple emptying, a smooth interior for cleaning with an integrated tank rinser, and a ladder hook for secure camping storage when not in use.
Barker 42-Gallon Tote Tank
The Barker tote tank features a universal fit and a four-wheel, front-swivel design for easy pulling and maneuvering. It emphasizes quiet and smooth rolling operation, making it suitable for extended travel. The 42-gallon capacity provides substantial storage for frequent or longer trips between dump sites, and the four-wheel configuration supports stable handling on varied terrain.
Buying Guide
- Capacity vs. maneuverability: Higher capacities reduce trips but may be heavier and harder to move in tight spaces. Choose a balance that matches your typical travel distance to dump stations and storage space at your campsite.
- Wheel type and mobility: No-flat wheels perform well off-road, while solid rubber wheels paired with larger tires improve stability on uneven surfaces. Consider whether you’ll tow or roll the unit and the kind of terrain you encounter.
- Tow compatibility: Steel tow adapters and compatibility with trucks or golf carts can simplify transport. Ensure your vehicle and hitch setup support towing the specific model you choose.
- Built-in valves and rinse options: Gate valves ease emptying; integrated tank rinsers help keep the interior clean, reducing odors and buildup over time.
- Materials and durability: UV-stabilized HDPE tanks resist sun damage and leaks. Look for reinforced handles and sturdy frames for long-term use in outdoor environments.
- Storage and maintenance: Consider whether the tank includes ladder hooks or other storage aids. Easy cleaning features, such as accessible valve ports and rinse options, extend product life.
- Weight and setup: Lighter units are easier to maneuver but may require more frequent emptying. Heavier totes often offer more capacity but demand stronger handling and towing capabilities.
- Warranty and support: Check for manufacturer warranties and access to replacement parts or accessory kits to sustain performance over time.