DikaSun Travel Trailer RV Cover 20-22ft - Windproof Waterproof UV

In this review the DikaSun Travel Trailer RV Cover is evaluated for owners of 20-22 ft travel trailers who need a durable, all-season protective solution. The single biggest reason to buy is its layered construction and windproof fastening system that together protect a stored trailer from rain, snow, UV and wind without trapping moisture. The reviewer found it practical for long-term outdoor storage and appreciated the included accessories that make installation and maintenance easier.

Key Features

• 7-layer top: Thick non-woven and polypropylene layers provide abrasion resistance and block UV to protect exterior surfaces from sun damage.
• Waterproof and breathable: Two-layer waterproof material sheds rain and snow while the breathable design allows evaporation to reduce trapped moisture and mildew risk.
• Windproof system: Elastic hem, adjustable cross straps and tension panels secure the cover tightly to resist blowing off in strong winds.
• Ventilation: Six air vents reduce wind stress and allow air circulation to lower condensation under the cover.
• Access panels: Multiple zippered panels permit entry to doors and engine areas without removing the entire cover.
• Accessory kit included: Comes with gutter covers, tongue jack cover, ladder cover, adhesive repair patch and storage bag for convenient upkeep and repairs.

Who It's For

The DikaSun cover is best for travel trailer owners who store their 20-22 ft trailers outdoors and want a balance of waterproofing, ventilation and a secure fit for windy locations. It suits owners preparing rigs for winter storage or long seasonal layups who need UV protection and resistance to bird droppings and dust.

It may not be ideal for owners who need a custom-fit cover for unique slide-out configurations or for those who prefer lightweight covers for frequent removal, as this model emphasizes durability and multi-layer protection over minimal weight.

Pros & Cons

Pros

• Durable 7-ply top resists abrasion and sun damage, extending exterior finish life.
• Effective windproofing with elastic hem and adjustable cross straps keeps the cover in place in heavy wind.
• Good ventilation with six vents and breathable material reduces moisture build-up under the cover.
• Convenient accessories and zippered access panels make maintenance and partial access simple.

Cons

• Heavier, multi-layer construction adds bulk which can make removal and handling more effort for a single person.
• Not a custom-fit for unusual trailer accessories or nonstandard geometries, so some owners may need extra padding at sharp corners.

Specifications

Our Verdict

The DikaSun Travel Trailer RV Cover is a practical choice for 20-22 ft trailer owners who need a robust, weather-resistant cover for long-term outdoor storage. Its layered material, windproof fastening and ventilation deliver effective protection and value, especially when paired with the accessory kit and the brand's three-year after-sale service.

Frequently Asked Questions

Will this cover fit a 21 ft travel trailer?
Yes, the cover is designed to fit travel trailers in the 20-22 ft range and should accommodate a 21 ft trailer.

Can I access doors without removing the cover?
Yes, multiple zippered panels allow access to doors and engine areas without taking the entire cover off.

How does it handle moisture and mold risk?
Breathable polypropylene layers and six air vents promote evaporation and reduce trapped moisture, lowering the chance of mildew.