RV Cover for 20 ft - 22 ft Travel Trailer - 6-Layer Waterproof

In this review the RVGUARD RV Cover for 20 ft - 22 ft travel trailers is judged on fit, weather protection and build quality. The bottom line: this cover is aimed at owners who need a reliable, breathable, heavy-duty shield to protect exterior components during long-term storage and travel, with the single biggest reason to buy being the six-layer non-woven fabric that balances waterproofing and breathability for winter and off-season protection.

Key Features

• 6-Layer Non-Woven Fabric: Provides a durable, waterproof yet breathable barrier that helps prevent moisture buildup while blocking UV rays that cause paint and trim fading.
• Full Access Zippers: Side zippers allow temporary access to doors and compartments without removing the entire cover, making short stops or inspections easier.
• Vents for Airflow: Built-in vents promote circulation to reduce trapped moisture and decrease the chance of mildew during storage.
• Wind-Resistant Straps: Reinforced straps and extra-long anchor points secure the cover to resist lifting and tearing in gusty conditions.
• Accessory Coverage: Designed to accommodate ladder, spare wheel, air conditioner and antenna, reducing the need to remove external accessories before covering the trailer.
• Complete Kit: Includes front and rear straps, bottom straps, gutter spout covers, a ladder cover, tongue jack cover and a storage bag for compact stowage.

Who It's For

This cover is best for owners of travel trailers approximately 20 ft to 22 ft in overall length who need long-term protection from sun, rain and snow and who store their rig outdoors for extended periods. It is also a good fit for users who want breathability to limit condensation and who appreciate easy access via side zippers.

Owners looking for a custom-fitted, trailer-specific shell or those with unique aftermarket modifications may want to consider a tailored option; likewise, very short-term users who only need occasional rain protection might find this heavier cover more than required.

Pros & Cons

Pros

• Durable six-layer construction offers strong UV and water protection while remaining breathable.
• Zippers and vents make installation and short-term access straightforward without full removal.
• Comes as a full kit including straps, gutter covers, ladder and tongue jack covers, and a storage bag.

Cons

• The heavy construction adds weight and bulk, which can make handling and installation a two-person job in windy conditions.

Specifications

Our Verdict

For owners of 20 ft to 22 ft travel trailers who store outdoors or travel in variable weather, this cover delivers solid value through robust, breathable protection and practical access features. The reinforced straps and full accessory kit make it a dependable choice for winter storage and long-term preservation of exterior finishes and components.

Frequently Asked Questions

Will this cover fit trailers with rooftop air conditioners?
Yes, the cover is sized to accommodate common external accessories including air conditioners and antennae.

Can the cover be accessed without full removal?
Yes, side zippers allow temporary access to compartments and doors while the cover remains in place.

Is the material waterproof but breathable?
Yes, the top six-layer non-woven fabric is described as waterproof and breathable to reduce trapped moisture.