Best Propane Tank Holders for Trailers That Securely Travel
If you’re outfitting a trailer or RV for travel, choosing a reliable propane tank holder is essential for safety and convenience. This guide highlights top options designed to securely hold 20- and 30–40 lb tanks, supports multiple tank configurations, and resists the elements while on the road. The best picks here suit: frequent highway travelers who want quick, tool-free installation; space-conscious campers needing a compact mount; and owners who require rust-resistant, weatherproof durability.
| Product | Tank Size Supported | Best For | |
|---|---|---|---|
| Flame King KT20MNT | Two 20 lb tanks | RVers needing dual-tank balance | Powder-coated steel, easy wing-nut install |
| Flame King KT30MNT | Two 30 lb tanks | Longer trips with larger tanks | Rust-resistant, quick setup |
| RVPNR Dual Mount Rack | Two 20, 30, or 40 lb tanks | Versatile tank sizes | Bottom tray and connecting bars included |
| Hicarer 20 lb Bracket | One 20 lb tank | Compact storage where space is tight | Rubber protectors, corrosion-resistant |
| SPARKWHIZ 20 lb Holder | One 20 lb tank | Sleek stainless option | Durable stainless steel construction |
Flame King Dual RV Propane Tank Rack KT20MNT

- Secure Tank Holding: Designed to hold two 20lb tanks, keeping them stable during transit, reducing movement damage.
- Easy Installation: Install by placing tanks on the base and tightening the tee bracket with a wing nut.
- Durable Construction: Powder-coated steel resists rust and weathering for outdoor use.
Best for: RV and trailer owners who regularly tow two 20 lb tanks and want straightforward, tool-free setup. Limitations: may not accommodate larger tanks without a separate mounting solution.
Flame King Dual RV Propane Tank Rack KT30MNT

- Secure Holding: Holds two 30 lb tanks securely for stable transport.
- Easy Setup: Base placement and wing-nut tee bracket offer quick installation.
- Weather-Resistant: Powder-coated steel designed to withstand outdoor exposure.
Best for: Trailer users who rely on larger tanks on extended trips. Better for: those who frequently switch between 30 lb tanks. Caution: keep in mind larger tanks add weight and balance considerations on small trailers.
RVPNR Dual Mount Rack for 20–40 lb Tanks

- Versatile Capacity: This single rack holds two tanks across 20, 30, or 40 lb options with different connecting pipes.
- Included Hardware: Bottom tray, vertical bar, securing wing nut, and connecting bar are included.
- Durability: UV- and rust-resistant, built from powder-coated steel.
Best for: customers who want a flexible rack that handles multiple tank sizes on a single mounting system. Choose this if you need cross-compatibility across common tank weights. Limitation: may require compatible connecting pipes for certain configurations.
SPARKWHIZ 20 lb Propane Tank Mount

- Durable Construction: Stainless steel ensures robustness and long-term storage security.
- Optimal Fit: Sized specifically for 20 lb tanks, providing a snug hold.
- Space-Efficient: Compact design supports tight RV and trailer interiors.
Best for: buyers seeking a stainless steel mount with a compact footprint for 20 lb tanks. Better for: installations requiring a neat, corrosion-resistant mount. Caution: the dimensions should be verified to ensure a perfect fit with your trailer layout.
Hicarer 20 lb Mounting Bracket

- Compact Size: 12 x 11 x 6.5 inches, saving space in strict confines.
- Durable and Corrosion Resistant: Satin black powder coating with a thickened steel frame.
- Enhanced Protection: Rubber decorations and bumpers guard tanks from scratches during transport.
Best for: users needing a space-saving bracket that still offers strong protection and weather resistance. Choose this if space is the top constraint and you frequently transport a single 20 lb tank. Limitation: designed for one tank, not a two-tank setup.
Buying Guide: What To Consider When Choosing a Propane Tank Holder
Key questions to guide your decision:
- How many tanks will you transport at once? Dual-tank racks are ideal for RVs and trailers that use two tanks simultaneously, while single-tank holders work for compact builds.
- What tank sizes do you use most? If you routinely carry 20 lb tanks, prioritize compact, snug fits. For 30–40 lb configurations, confirm compatibility with the mounting system.
- Where will the holder mount? Front, rear, or bed-mount options affect accessibility and weight distribution during travel.
- What materials best suit your climate? Powder-coated steel offers good rust resistance, while stainless steel adds longevity in salty or coastal environments.
- Is quick installation important? Some models feature wing-nut tees or quick-release straps for fast setup and removal.
- Are there mounting accessories included? Some racks come with bottom trays, vertical bars, or connecting pipes; verify what’s included to avoid extra purchases.
Frequently Asked Questions
- Can I mount a propane rack inside a trailer cabinet? Yes, provided the mounting area is sturdy and rated for the rack’s weight when full.
- Are all racks weatherproof? Most are designed to resist rust with powder coatings; verify the material and coating for outdoor exposure.
- Will universal racks fit my 20 lb and 30 lb tanks? Many racks support multiple weights, but always confirm tank dimensions and compatibility.
- Do racks require tools for installation? Several models offer tool-free wing-nut installation or simple straps for quick mounting.
- Is security a concern for transported tanks? Some racks include locking or high-strength straps to reduce movement and tampering risks.
- Do I need to buy additional accessories? Some setups require pipes, brackets, or tray components sold separately; check the product package contents.