Finding the right single propane tank mount for a trailer means balancing space, durability, and ease of use. This guide highlights five sturdy options that fit standard 20 lb (and nearby) propane cylinders, protect tanks from scratches, and withstand outdoor conditions. Best for RVs, campers, trucks, boats, and overlanding rigs, these mounts help you secure propane tanks while on the move. The following picks are selected for space efficiency, corrosion resistance, and reliable mounting hardware.
Summary of chosen products:
| Product | Brand | Tank Size Compatibility | Notes |
|---|---|---|---|
| Hicarer 20 lb Propane Tank Mounting Bracket | Hicarer | 20 lb | Compact, rubber bumpers, corrosion resistant |
| South Bend Components LP Tank Holder | South Bend Components | 20 lb | Made in USA, heavy-duty, regulator bracket |
| MROUDELUO Propane Tank Cylinder Rack | MROUDELUO | 20–30 lb | Secure exchange system, galvanized steel |
| SPARKWHIZ Propane Tank Mount | SPARKWHIZ | 20 lb | Stainless steel, compact |
| HEIWUKONG 10 lb Propane Tank Mount | HEIWUKONG | 10 lb | Stainless strap, rubber inserts |
Hicarer 20 lb Propane Tank Mounting Bracket

Best for compact spaces in trailers and trucks. This mount uses a thickened steel frame with satin black powder coating for corrosion resistance and long-lasting durability. Rubber bumpers and strap contact points guard tanks from scratches during transport. Ideal for buyers needing a space-saving solution without sacrificing security.
Who it’s best for: small trailers, compact RVs, or vehicles with tight cargo areas where a 20 lb tank must be secured. Consider this if you need a durable, space-efficient holder with added tank protection. Caution: ensure the strap and fitment match your tank diameter precisely to avoid movement.
South Bend Components LP Tank Holder with Regulator Bracket

Strong, USA-made steel construction with a regulator mounting bracket. This 20 lb-capable holder emphasizes durability against outdoor weather and road vibrations. It’s suited for RVs, campers, and boats where a dependable, heavy-duty mount is prioritized. The product’s fully American-made build supports domestic manufacturing.
Who it’s best for: buyers seeking a robust, domestic-made option with a built-in regulator bracket. Better for longer-term outdoor exposure and heavy-use scenarios. Limitation: may require additional hardware for specific installation layouts depending on trailer sidewall design.
MROUDELUO Propane Tank Rack for Campers and Trailers

Designed for easy exchange and quick swaps, this rack supports 20–30 lb tanks with a patented secure exchange system. Heavy-duty galvanized steel construction resists corrosion and road wear, making it a strong choice for RVs and trailers that require frequent tank swaps during trips.
Who it’s best for: campers and long trips where quick cylinder swaps are advantageous. Choose this if you value rapid refills and a rugged mounting system. Caution: ensure compatibility with your tank diameter and mounting surface to avoid fit issues.
SPARKWHIZ 20 lb Propane Tank Mount

Stainless steel construction offers durability and resistance to corrosion. With a compact design sized to fit 20 lb tanks, this mount helps maximize trailer space while providing secure storage. Its straightforward design makes installation and maintenance simple for RVs and trailers.
Who it’s best for: buyers wanting a corrosion-resistant, easy-to-install mount for 20 lb tanks. Better for smaller trailers or setups where space is at a premium. Limitation: ensure the mounting holes and strap system align with your trailer’s existing hardware.
HEIWUKONG 10 lb Propane Tank Mount

Compact 10 lb capacity with a stainless strap and rubber inserts for scratch protection. Built from heavy-duty steel with satin black finish, it is designed to endure various weather conditions. This option is well-suited for smaller tanks or vehicles where every inch counts.
Who it’s best for: owners with 10 lb cylinders or limited mounting space. Choose this if you need a lightweight, compact mount with added tank protection. Limitation: not suitable for standard 20 lb tanks unless you have a compatible adapter or alternate mounting plan.
Buying Guide: Key Considerations
- Tank compatibility: Verify the mount supports your tank size (10–30 lb ranges) and diameter. Some brackets are optimized for 20 lb cylinders, others for 10 lb or adjustable ranges.
- Materials and finish: Look for corrosion-resistant coatings (powder coating, stainless steel) to withstand outdoor exposure and road salt.
- Protection features: Rubber bumpers or inserts reduce scratches and wear during vibration and contact with the tank.
- Mounting geometry: Check pre-drilled holes, sidewall clearance, and whether the mount requires welding or simple bolt-on installation.
- Security and stability: Consider strap systems and contact points that minimize tank movement while traveling.
- Maintenance access: Ensure the design allows easy inspection of the tank, strap, and mounting hardware.
- Portability vs. permanence: If you swap tanks often, favor quick-exchange or adjustable mounts designed for rapid transfers.
FAQ
- Q: What size propane tank is considered standard for these mounts?
A: Most mounts are designed for standard 20 lb tanks, with some models accommodating 10 lb to 30 lb variants. - Q: Do these mounts require welding during installation?
A: Some models offer bolt-on installation with pre-drilled holes; others may require welding or additional hardware depending on trailer design. - Q: Are rubber inserts and bumpers important?
A: Yes, they protect the tank surface from scratches and absorb vibrations during travel. - Q: Can I use these mounts on boats or marine trailers?
A: Many are built with weather resistance in mind, but verify corrosion protection and mounting feasibility for marine environments. - Q: Is a regulator bracket included with all mounts?
A: Not always; some models include a regulator mounting bracket while others are standalone holders. Check product specifics. - Q: How do I choose the best mount for space-constrained trailers?
A: Look for compact dimensions, low profile, and space-efficient designs that still securely hold the cylinder.