Best Travel Trailer Holding Tanks and Tank Accessories
For RV enthusiasts, reliable holding tanks and mounting accessories are essential on the road. This guide highlights five top products designed to secure propane and water storage, plus waste tanks, for travel trailers and campers. Each pick emphasizes durability, ease of installation, and weather resistance to withstand outdoor use and frequent travel. Read on to compare features, installation options, and how each product fits into a practical trailer setup.
| Product | Brand | Type | Key Benefit |
|---|---|---|---|
| Flame King KT20MNT | Flame King | Dual 20 lb Propane Rack | Stable two-tank mounting with rust-resistant steel |
| RVPNR Dual Tank Mounting Rack (40/30/20 lb) | RVPNR | Propane Rack | Versatile sizes with multiple pipe options |
| Ameri-Kart 57 Gallon Water Tank | Ameri-Kart | Fresh Water Tank | Large-capacity, BPA-free potable water |
| RecPro 33 Gallon Waste Water Tank | RecPro | Waste Water Tank | Durable HDPE, IAPMO/CSA standards |
| Flame King KT30MNT | Flame King | Dual 30 lb Propane Rack | Stable two-tank mounting with weather resistance |
Flame King Dual Propane Tank Rack KT20MNT
The Flame King KT20MNT is a dual propane tank rack designed to securely hold two 20 lb tanks during transport. It helps prevent tank shifting and potential damage on the road, a common concern for trailers and RVs. Installation is straightforward: place tanks on the base and tighten the tee bracket with a wing nut. Built from powder-coated steel, the rack resists rust and weather exposure, supporting long-term outdoor use.
RVPNR Dual Tank Mounting Rack (40/30/20 lb)
This RVPNR mounting rack accommodates two 20, 30, or 40 lb tanks with a customizable connecting pipe configuration. It includes a bottom tray, vertical bar, securing LP wing nut, and three pipe sizes. The rack is UV and rust-resistant, crafted from tough powder-coated steel to endure outdoor conditions. It is suitable for varied trailer setups and simplifies propane system upgrades or replacements.
Ameri-Kart 57 Gallon RV Fresh Water Tank
The Ameri-Kart 57 gallon fresh water tank is made in the USA from BPA-free materials, designed for potable use in RVs, campers, and tiny homes. It features flexible installation options with multiple fitting locations, including two 1.5″ balloon-style NPT threads and two 0.5″ NPT standards. Built for durability with weather-resistant, impact-resistant plastics, the tank is sanitary and leak-proof while meeting industry standards (IAPMO). It is ideal for extended trips requiring reliable water storage.
RecPro RV 33 Gallon Waste Water Tank
The RecPro 33 gallon waste water tank provides a robust solution for gray or black water storage in campers and trailers. Its blow-molded HDPE construction offers uniform thickness for durability and reliability. The tank is designed to meet IAPMO standards with sanitary design features, supporting easy integration into standard RV plumbing systems and long service life on the road.
Flame King KT30MNT Dual Propane Rack
The Flame King KT30MNT dual propane rack holds two 30 lb tanks, offering sturdy, secure transport for larger tank setups. Installation is quick with the base and wing-nut tee bracket, and the powder-coated steel construction provides resistance to rust and weather. This option suits trailers requiring higher-capacity propane storage for longer trips or higher energy needs.
RVPNR Locking Dual Tank Rack (40/30/20 lb)
This RVPNR locking dual tank rack adds a protective lock to deter theft while holding two tanks (20/30/40 lb). It includes a bottom tray, vertical bar, connecting bar, a ½-inch top plate, lock plate, password padlock, and multiple pipe sizes. The locking feature provides extra security for travel trailers and RVs parked at campsites or overnight stops, alongside weather-resistant construction.
Buying Guide: Key Purchase Considerations
- Tank compatibility: Confirm the rack supports the tank sizes you use (20, 30, or 40 lb). Some racks are adaptable but verify maximum weight and mounting options.
- Material and finish: Powder-coated steel offers excellent rust resistance and longevity in outdoor environments. Consider UV resistance for exposed installations.
- Installation complexity: Look for models with simple assembly and minimal hardware. Some racks include trays, vertical bars, and wing nuts for quick setup.
- Security features: For propane tanks, consider locking options if you park in semi-public spaces. Locking variants deter tampering and theft.
- Water tank fit and fittings: Water tanks should have standard NPT fittings and be compatible with your RV plumbing. IAPMO/CSA standards indicate compliance and safety.
- Weight distribution: Properly mount tanks to avoid imbalance. Follow manufacturer guidelines for placement relative to the trailer’s axle and hitch.
- Maintenance: Choose corrosion-resistant materials and plan for periodic inspections of brackets, nuts, and connectors to prevent loosening while traveling.
- Warranty and support: Check the warranty coverage and availability of replacement parts in case components wear out or get damaged.
When selecting holding-tank systems for a travel trailer, balance capacity, security, and installation effort. This list showcases rugged options for propane storage as well as large-capacity freshwater and waste tanks, ensuring you can tailor your trailer setup to your trip length and campsite needs.