RV Cover 20-22ft - Extra Thick 7-Layer Waterproof Travel Trailer Cover

Our review of the RV Cover 20-22ft finds it best suited for owners of travel trailers who need heavy-duty, season-long exterior protection. The single biggest reason to buy is its reinforced 7-layer top combined with 3-ply sides, which delivers clearly noticeable resistance to UV, water, and abrasion compared with thinner covers. Installation is not fussy, and the included straps, tire covers, and gutter protectors make it a practical all-in-one option for outdoor storage and winterizing.

Key Features

• 7-layer defense: A 7-ply top with anti-UV composite and waterproof membrane slows fabric aging and reduces the chance of tears.
• Reinforced sides: 3-ply side panels add toughness where covers often wear, improving overall longevity in rough weather.
• Windproof system: Redesigned bottom straps and buckles plus two 42in all-around straps help keep the cover snug in gusty conditions.
• Ventilation: Six air vents along the roof line improve airflow and water evaporation to reduce trapped moisture and mildew risk.
• Reinforced padding: Eight fleece inner pads protect fragile points like the head, reel and corners from abrasion and chafing.
• Complete kit: The package includes tire covers, tongue jack cover, gutter spout covers, repair patch and a storage bag for a ready-to-use solution.

Who It's For

This cover is aimed at travel trailer owners with rigs about 20 to 22 ft long who need a robust, weatherproof protective layer for year-round outdoor storage. It suits owners who value extra features like multiple vents, fleece padding and a comprehensive accessory kit so they can protect gutters, tires and the electric tongue jack without buying add-ons.

Those who store their trailer in very high-abrasion environments or who expect perfectly maintenance-free longevity should be realistic: some users report excellent multi-season performance while others experienced wear over time. If you expect a short-term cover for occasional trips, a lighter, less expensive model may suffice.

Pros & Cons

Pros

• Strong protection from UV and moisture thanks to a 7-layer top and waterproof membrane.
• Multiple straps, buckles and 42in all-around tie straps provide a secure, wind-resistant fit.
• Includes practical accessories like tire covers, gutter spout covers and a repair patch, so you get an all-in-one kit.
• Vents and extra fleece padding reduce trapped moisture and protect sharp points.

Cons

• Durability reports are mixed: while many owners find it durable through winter, a minority have seen ripping after heavy seasons, so expect variable lifespan based on conditions.

Specifications

Intended length	20-22 ft
Top construction	7-layer non-woven with anti-UV composite and waterproof membrane
Side construction	3-ply reinforced sides
Ventilation	6 air vents
Included accessories	4 tire covers, tongue jack cover, 6 gutter spout covers, 2 all-around straps, repair patch, storage bag
Padding	8 fleece inner reinforced paddings

Our Verdict

The RV Cover 20-22ft is a practical value for travel trailer owners who need heavy-duty, weather-resistant protection with built-in accessories and good wind security. It stands out for its 7-layer top and reinforced areas that make it a sensible long-term choice for outdoor storage, though buyers should expect lifespan to vary with local weather and usage.

Frequently Asked Questions

Will this cover fit a 21 ft travel trailer?
Yes, the cover is specified for trailers 20-22 ft and the design includes adjustable straps to help achieve a snug fit.

Does it include protection for tires and the tongue jack?
Yes, the kit includes 4 tire covers and a dedicated electric tongue jack cover, plus gutter spout covers and a repair patch.

Is it breathable to prevent mildew?
It has 6 air vents along the roof line to promote airflow and evaporation, reducing trapped moisture under the cover.