6 Best RV Propane Tank Covers for Travel Trailers
Protect your gear with our top 6 portable propane tank covers for RVs. Read our expert safety tips and find the best durable cover for your travels today.
An exposed propane tank sitting on the front of a travel trailer is more than just an eyesore; it is a sitting duck for road debris, UV damage, and accelerated corrosion. Protecting these vital fuel sources is a fundamental step in ensuring that heating and cooking systems remain operational during off-grid excursions. Choosing the right cover balances the need for aesthetic appeal with the practical necessity of weather-hardened security.
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Camco Double Tank Cover: Best Overall Value
The Camco Double Tank Cover stands as the industry standard for those seeking a balance between price and functionality. Its molded, high-density polyethylene construction effectively shields two standard 30-pound propane tanks from harsh sunlight and flying gravel.
The design features a removable lid, allowing for quick access to the tank valves or changeover regulator without having to lift the entire assembly. This convenience factor is critical during late-night propane swaps in inclement weather.
This model is the ideal choice for the budget-conscious RVer who wants a clean look without compromising on protection. If the setup calls for a simple, no-nonsense housing that stays put, this cover serves that purpose reliably.
ADCO Vinyl Tank Cover: Most Durable Soft Cover
Vinyl covers provide a distinct advantage in terms of storage flexibility and ease of installation. The ADCO Vinyl Tank Cover utilizes heavy-duty, weather-resistant vinyl that wraps snugly around the tanks, secured by an elasticized back for a custom-fit appearance.
Unlike rigid plastic models, these covers can be folded and stored away in seconds when tanks are being refilled or removed. The material is treated to resist mildew and UV radiation, preventing the cracking often seen with cheaper fabric alternatives.
This product is highly recommended for owners of smaller rigs who prioritize aerodynamics and space savings. It offers a sleek profile that won’t interfere with tight hitch setups or tight turning radii.
Flame King YSN-235 Cover: Best for 20lb Tanks
Not every RV utilizes massive 30-pound tanks; many smaller campers rely on the ubiquity of standard 20-pound barbecue-style cylinders. The Flame King YSN-235 is precision-engineered to fit these smaller units perfectly, ensuring a tight seal against the elements.
The cover is constructed from durable plastic that resists impact damage from road rocks. Because it is specifically sized for the 20-pound footprint, it eliminates the rattling and loose fit often found when using oversized covers on smaller tanks.
For those who prioritize a low-profile aesthetic on a small teardrop trailer or pop-up, this cover is the definitive solution. It provides the necessary protection without the bulky visual footprint of larger, universal-fit models.
AP Products Hard Cover: Best Heavy-Duty Pick
When the goal is maximum protection for expensive propane equipment, the AP Products Hard Cover sets a high bar. This is a robust, rigid housing designed to take the brunt of highway debris while maintaining an airtight aesthetic.
The reinforced plastic construction is notably thicker than entry-level models, making it resistant to impact and long-term sun exposure. Its design accommodates a variety of dual-tank configurations, providing a streamlined look that blends with most modern RV exteriors.
This is the right investment for full-time nomads who clock thousands of miles every year. The increased durability justifies the higher price point for those who need gear that survives constant vibrations and environmental stressors.
Classic Accessories Cover: Best Budget Option
Sometimes the best solution is the most straightforward one, and the Classic Accessories cover excels by focusing on fundamental protection. Its simple, slip-on design is meant for those who want an affordable way to prevent tank oxidation.
While it lacks the heavy-duty armor of hard shells, the reinforced seams and water-resistant fabric are more than capable of handling typical campsite conditions. It is easy to wipe down and keeps the dust and grime away from sensitive valve mechanisms.
This cover is a perfect stop-gap or long-term solution for weekend warriors. If the primary goal is covering up unsightly tanks without overcomplicating the setup, this is a highly effective, low-effort purchase.
Explore Land Cover: Best for Weather Resistance
Environmental factors like salt air, extreme humidity, or high-altitude UV radiation can destroy standard covers in a single season. The Explore Land cover is built with specialized, heavy-duty fabrics designed to withstand these specific, aggressive conditions.
The construction includes integrated air vents, which are a crucial, often overlooked feature for preventing moisture buildup inside the cover. By allowing trapped condensation to escape, this model actively prevents the rust that can compromise the structural integrity of the steel tanks themselves.
This product is an excellent choice for those living near the coast or in high-desert regions. It prioritizes long-term material survival over flashiness, making it a functional upgrade for any stationary or long-term RV setup.
Hard vs. Soft Covers: Which Is Right For You?
The debate between hard and soft covers usually boils down to accessibility versus long-term protection. Hard covers offer superior impact resistance against road rocks and debris, making them preferable for towable trailers that spend significant time on highways.
Soft covers, conversely, are lighter and significantly easier to store. They are often preferred for smaller campers or scenarios where the propane tanks are located in a protected compartment.
Consider the layout of the front A-frame on the trailer. If there is limited clearance between the jack post and the tanks, a flexible soft cover may be the only option that fits comfortably without scratching the trailer’s finish.
Key Propane Safety Checks for Every RVer
- Check for Leaks: Regularly spray a soapy water solution on all regulator connections and hoses to watch for bubbling, which indicates a gas leak.
- Inspect Hoses: Look for dry rot, cracking, or stiffness in the rubber hoses; these should be replaced every few years regardless of their appearance.
- Valve Integrity: Ensure the tank valves operate smoothly and are not corroded, as a stuck valve is a major liability during an emergency.
- Ventilation: Never cover tanks in a way that traps gas; ensure any cover used has adequate ventilation to allow gas to dissipate if a leak occurs.
Sizing and Installing Your New Tank Cover
Accurate measurement is the foundation of a successful install. Measure the total width, depth, and height of the dual-tank assembly, including the regulator and hose connections at the back.
When installing a hard shell, ensure it is centered to avoid interference with the tongue jack or weight distribution hitch brackets. Use the included hardware to secure the cover to the base; a loose cover can vibrate on the road and cause significant damage to the tanks’ paint or the trailer’s nose cone.
For vinyl covers, ensure the elastic cord is pulled tight and secured underneath the base. A loose cover will flap in the wind, which causes material fatigue and can actually scratch the tank’s finish over thousands of miles.
Maintaining Your Tanks and Cover for Longevity
Cleaning is the most overlooked aspect of propane tank care. Once a season, remove the cover and scrub the tanks with a mild detergent to remove road salt and debris, then apply a protective wax to the tanks to inhibit rust.
Inspect the cover’s ventilation points to ensure they are not blocked by debris or insect nests. Proper airflow inside the cover is essential to keep the regulator dry and functional during wet seasons.
By performing these minor maintenance tasks, both the cover and the tanks will last significantly longer. A well-maintained setup is not just safer, but it also reflects a commitment to the long-term viability of the RV lifestyle.
Ultimately, the best propane tank cover is the one that stays securely in place and matches the intensity of your travel schedule. By investing in the right level of protection today, you ensure that your heating and cooking systems remain reliable throughout the lifespan of your mobile dwelling.
Frequently Asked Questions (FAQs)
What is a portable propane tank cover for RV use?
A portable propane tank cover is a protective sheath made of molded plastic or heavy fabric designed to shield external LP gas cylinders from road debris and weather. Most covers fit standard 20-pound, 30-pound, or 40-pound DOT steel tanks mounted on travel trailer A-frames. These shields prevent ultraviolet degradation of rubber pigtail hoses, deflect kicked-up gravel, and keep rainwater from pooling on shut-off valves. Heavy-duty vinyl slipcovers or rigid polyethylene shells are the most common styles available for RVers.
What does an RV propane tank cover access lid do?
An RV propane tank cover access lid allows campers to reach tank service valves and changeover regulators without removing the entire protective casing. This hinged or zippered opening lets you check pressure gauges, open cylinder handwheels, and switch supply tanks during cold weather. Without an access hatch, you must unbolt or completely slide off the shroud every time you monitor gas levels or light an appliance. High-end molded covers use snap-lock tabs on the lid to keep highway winds from blowing it open.
How do I measure an RV propane tank to find the right cover size?
Measure the height and diameter of your propane cylinder using a standard tape measure, noting whether your mount holds a single tank or dual tanks. Standard 20-pound RV tanks measure roughly 18 inches high by 12 inches wide, whereas 30-pound cylinders stand around 24 inches tall. For dual-cylinder setups on a trailer tongue, measure the total span across both tanks from outer edge to outer edge, typically 24 to 30 inches. Always add two inches of clearance if your automatic changeover regulator sits higher than the tank collars.
How do you secure a soft propane tank cover on an RV during transit?
Securing a soft propane tank cover requires pulling the bottom hem tight beneath the tank tray and fastening the built-in drawstrings or grommet cords. Feed a heavy-duty bungee cord or ratchet strap through the bottom eyelets and hook it beneath the steel mounting bracket to stop highway buffeting. Tuck in any excess strap length to prevent whipping against your trailer body at 65 miles per hour. Inspect the fabric tension at your first fuel stop to confirm the wind has not loosened the lower elastic.
Which is better between hard plastic and soft fabric propane tank covers for RV travel?
Hard plastic propane tank covers provide superior impact protection against flying rocks and road debris compared to soft fabric covers. Rigid polypropylene models maintain their shape at freeway speeds and withstand harsh sun exposure without shredding. Fabric vinyl covers cost less, fold flat for easy storage, and fit odd-sized tank brackets better, but they generally tear within two to three seasons of highway towing. For travel trailers towed frequently on gravel roads, hard plastic provides far better long-term tank valve defense.
How much does a quality portable propane tank cover for an RV cost?
Quality portable propane tank covers generally cost between $25 and $110, depending on the material, brand, and cylinder capacity. Basic soft vinyl slipcovers for single 20-pound tanks sell for $20 to $35, making them budget-friendly entry options. Molded hard-shell covers for dual 30-pound setups from recognized brands like Camco or Stromberg Carlson range from $65 to $100. Investing in UV-stabilized plastic on the higher end of that price spectrum prevents cracking and extends cover lifespan past five years.
Why does propane smell collect under an RV propane tank cover?
Propane odors collect under an RV tank cover when gas leaks from valve stems, pigtail hose connections, or the automatic regulator diaphragm. Because covers block ambient airflow, tiny seepage that would normally disperse into the open air concentrates inside the hollow enclosure. If you smell rotten eggs, immediately turn off cylinder valves, remove the cover to vent trapped vapor, and apply a soapy water solution to every fitting. Bubbles will pinpoint the exact joint that requires wrench tightening or thread replacement before you tow again.
Is a propane tank cover legally required on a travel trailer while towing?
State and federal transportation laws do not legally require propane tank covers on travel trailers, but safety experts strongly recommend them for highway transit. Uncovered cylinders face constant bombardment from tire stones, which can dent steel sidewalls or snap delicate brass gauge valves at highway speeds. Leaving tanks exposed also accelerates rust on pressure-relief valves, which can cause valves to stick shut or fail inspection during mandatory cylinder recertification every 5 to 12 years. Installing a cover is an inexpensive safeguard against catastrophic gas leaks on transit corridors.
