An RV cover sounds simple enough: Drape one over your rig and let it protect against the elements while your camper waits for its next adventure. In practice, though, there’s a little more to it. RV covers require proper installation, secure straps, and even occasional inspections throughout the season. Then there’s the matter of choosing the right size, material, and features.
More importantly, a cover isn’t always the best option for every RV or storage situation. Depending on where you live and how long your off-season looks, another solution may make more sense. Before spending money on something you may not need—or worse, something that doesn’t fit your situation—this article can help you weigh the pros and cons and learn what to look for when you do decide to shop.
Is an RV Cover Right for You?
There’s no shortage of ways to store an RV between trips. You might park it in a barn or garage, tuck it beneath a carport, leave it parked outdoors, or rent a cushy climate-controlled storage space. None of these options are inherently better than another. The right choice depends on your RV, your location, your budget, and how much effort you’re willing and able to put into protecting it.
Here are some questions worth asking yourself before deciding whether a cover makes sense.
How Long Will Your RV Be Stored?
An RV cover tends to make the most sense when your rig will spend an extended period outdoors without being used—particularly during an off-season lasting several months. If you’re only parking the RV for a week or two between trips, covering it every time may be more hassle than it’s worth. Instead, consider targeted measures like a wash & wax or windshield shade to handle shorter periods of downtime.
For longer storage, though, your RV has more time to accumulate dirt and debris and endure repeated exposure to sun, rain, snow, and temperature changes. That’s when a full cover becomes a more practical part of your storage routine.
What’s the Weather Like Where You Live?
Your local climate is one of the biggest factors in deciding whether an RV cover is worthwhile. A cover makes the strongest case in areas with harsh winters, heavy precipitation, intense sun, or relentless seasonal debris like falling leaves, pine needles, and tree sap. If your RV will face months of that kind of exposure, a cover earns its keep.
In milder climates or sheltered parking situations, the calculus shifts. If your off-season is relatively short and conditions are gentle, a good wash and wax at the start of storage may provide adequate protection without the added work of managing a cover.
Are You Prepared to Install and Maintain It?
This is one of the most overlooked parts of RV cover ownership, and it’s worth being honest with yourself about it before you buy.
Before installation, you’ll need to clean and dry the RV thoroughly, and pad or protect anything that could snag or rub against the cover—sharp corners, gutters, antennas, and roof-mounted equipment are common culprits. Many covers also weigh 20–40 pounds and can be unwieldy to handle, so installation often goes more smoothly with a second person. If that kind of physical effort isn’t practical for you, or you don’t have someone to help, another storage solution may be the more realistic choice.
Maintenance doesn’t stop once the cover is on, either. Wind can loosen or shift it, causing the fabric to rub against the RV’s exterior, while poor ventilation can contribute to moisture buildup. Additionally, pests and small tears can cause further damage if left unchecked. Periodic inspections, especially after severe weather, help catch these problems early.
What’s Your Budget?
RV covers aren’t cheap, but they’re generally more affordable than the alternatives. Depending on your RV type, expect to pay anywhere from $100–$250 for a pop-up camper cover and up to $350–$700 for a Class A motorhome cover, with most travel trailers and fifth wheels falling somewhere in between. Premium materials, custom fits, and additional features will push costs toward the higher end—and keep in mind that a cover is a wear item that will eventually need to be replaced, typically every few seasons.
By comparison, outdoor covered storage runs $60–$250 per month depending on location and facility, which adds up to $720–$3,000 per year. Climate-controlled indoor storage costs more still. For RV owners who are disciplined about installation and maintenance, a quality cover can pay for itself relatively quickly. So, when weighing cost, the better question isn’t “what’s the cheapest cover I can find?” but rather “what level of protection makes sense for my situation, and what will it actually cost me over time?”
Measure Twice, Cover Once
If you’ve decided an RV cover makes sense, fit should be your next priority. A cover that’s too loose can billow in the wind, increasing wear on both the fabric and your RV, while a cover that’s too snug can put stress on corners and seams and make installation a struggle. Either way, the life of the cover (and potentially your RV’s finish) pays the price.
RV type matters here too. Class A motorhomes, Class C rigs, travel trailers, fifth wheels, toy haulers, and camper vans all have different shapes and cover requirements, so make sure you are shopping covers designed for your specific configuration before worrying about length.
Once you’ve confirmed the right type, measure the actual RV rather than relying on the manufacturer’s listed length, as these numbers are often taken differently and can be off by several feet. The standard approach is to measure from bumper to bumper at the longest point, including the spare tire, ladder, and rear bumper, but excluding the hitch and tongue. Also measure the height from the roofline to the ground.
A few other things to keep in mind:
- Follow the specific cover manufacturer’s measuring instructions, since brands differ on what they include and exclude. Plus, some covers are built with extra room for rooftop accessories like AC units and antennas, while others aren’t.
- Check the manufacturer’s size chart carefully. A “20-foot cover” from one brand may not match a “20-foot cover” from another, and your RV’s advertised length often doesn’t correspond directly to a cover size either, since RV manufacturers and cover brands measure differently.
- Account for any aftermarket accessories. Ladder racks, cargo carriers, or other protrusions that fall outside the standard bumper-to-bumper measurement may require sizing up.
When in doubt, go by the manufacturer’s measuring instructions, not the number printed on your RV’s brochure.
Understanding RV Cover Materials
The material a cover is made from affects how well it performs in your specific climate, how long it lasts, and how easy it is to handle. Rather than fixating on a material name, focus on how the fabric performs in the conditions your RV will actually face—and what the manufacturer recommends it for.
Below are the most common types of RV cover materials you’ll see on the market:
Polypropylene
A lightweight, breathable synthetic commonly used in budget-friendly covers.
- Affordable entry point for basic protection
- Breathable construction helps moisture escape
- Easy to handle due to lighter weight
- Lower UV resistance than premium materials; typically needs replacing every 2–3 seasons
Polyester
A versatile synthetic used across a wide range of cover constructions, including ripstop weaves that help limit tearing.
- Good balance of strength and weight
- Ripstop versions resist tear propagation (meaning a small snag is less likely to become a large one)
- Suitable for demanding outdoor conditions
- Performance varies significantly by fabric weight and coating
Tyvek and Similar High-Performance Nonwovens
Lightweight, durable materials designed to resist weather and UV exposure while managing moisture—though breathability varies by product, so check the manufacturer’s specs.
- Strong UV and weather resistance
- Lightweight relative to protection level
- Often used in premium or climate-specific covers
- Not all Tyvek-style materials perform identically; construction matters as much as the material name
Solution-Dyed Acrylic
Premium outdoor fabrics engineered for long-term weather and UV resistance. Sunbrella is a well-known brand name in this category, but other solution-dyed acrylics offer similar performance.
- Excellent UV resistance and colorfast over time
- Breathable and naturally mildew-resistant
- Durable for extended outdoor use
- Higher upfront cost, but longer service life than entry-level materials
Blended and Multi-Material Covers
Some covers combine materials to match protection to the areas that need it most. A common configuration is a more weather-resistant roof section paired with lighter, breathable side panels.
- Balances UV protection, moisture management, and breathability
- Reinforced roof sections handle the harshest exposure
- Lighter side panels make installation and handling easier
- Can offer a practical middle ground between basic and premium covers
Features That Make a Good RV Cover
The fabric gets most of the attention, but the little details can have a major impact on how practical a cover is to use.
When shopping for an RV cover, look for:
- Elasticized hems: Help keep the cover snug around the RV instead of leaving excess material flapping in the wind.
- Adjustable straps, buckles, or tension panels: Give you a way to secure and fine-tune the fit once the cover is installed.
- Air vents: Allow moisture to escape and can reduce wind stress and billowing.
- Reinforced corners and seams: These high-stress areas are particularly vulnerable to tearing, especially when the cover is being installed or exposed to wind.
- Zippered access panels: Let you reach doors or storage compartments without removing the entire cover.
- Integrated rope systems or toss bags: Make it easier to route securing straps beneath a large RV without crawling underneath it.
- Storage bag: Easy to overlook when shopping, but very useful when you’re trying to store a bulky cover during camping season
- Repair kit or available replacement parts: Helpful because even a good cover can eventually suffer damage from weather, installation, or pests.
- Warranty: A manufacturer’s warranty won't prevent damage, but it can provide useful insight into the company’s expectations for product life and coverage.
These features don’t necessarily mean you need the most expensive cover available. Instead, they give you a checklist for distinguishing a purpose-built RV cover from a generic sheet of material. And speaking of generic sheets: an ordinary tarp isn’t a substitute for a purpose-built RV cover. Poorly secured tarps can flap, abrade exterior surfaces, trap moisture, and create their own set of problems.
Maintenance Matters
Choosing the right cover is half the job—keeping it working is the other half.
Start every storage season with a clean, dry RV. Dirt and grit trapped between the cover and the exterior become an abrasive problem the moment the cover starts moving in the wind. Before putting the cover on, pad sharp protrusions such as rain gutters, ladder rungs, roof corners, and antennas, and make sure all straps and tension systems are properly secured before walking away.
Once the cover is on, check in periodically rather than setting it and forgetting it. After any significant wind event, verify that the cover hasn’t shifted and that straps are still holding. Look for tears, loose seams, damaged vents, or spots where the fabric may be rubbing against the exterior. Catching a small problem early is considerably cheaper than discovering a large one come spring.
Moisture deserves its own mention. Breathable fabric and air vents are designed to help moisture escape, but they don’t eliminate the need for proper RV winterization and condensation management. A cover is a complement to these steps, not a substitute for them.
Finally, don’t neglect the cover itself when it comes off. Shake it out, clean it according to the manufacturer’s instructions, and let it dry completely before folding it back into the storage bag. Putting away a damp cover promotes mildew growth—and that’s a smell that tends to linger.
Find the Right RV Cover at Parts Via
An RV cover is a worthwhile investment when the conditions call for it. Think: long-term outdoor storage, a harsh off-season climate, and a willingness to install and maintain it properly. When those factors line up, a quality cover earns its keep. When they don’t, another storage solution may serve you better.
If an RV cover is the right call, don’t wait until the first frost to start shopping. Parts Via carries covers from trusted names including ADCO, Camco, and Classic Accessories, with options designed for different RV types, sizes, and weather conditions. And with fast, FREE ship-to-store at checkout, you can get set up before the season turns without paying extra for delivery.