10 Best Bike Rack Covers 2026 in the United States

The Zettum Bike Cover is designed to protect two bikes on a car's rear rack, making it a solid choice for anyone who frequently transports bikes outdoors. Its size (80" x 36" x 50") fits most common bike types, including electric and mountain bikes, though arranging the bikes front-to-back helps with coverage. Made from heavy-duty 600D Oxford cloth with a waterproof PU coating, the cover offers strong protection against rain, dust, snow, and debris. This material is tougher and more durable than many PVC alternatives, promising good resistance to tears and wear. It also resists color fading from the sun for years, thanks to built-in UV protection.

The cover features nine smart, quick-release buckles plus additional straps and hooks, which keep it secure in windy conditions and prevent it from blowing away during travel. While specific ventilation features are not highlighted, the durable material and secure fit reduce flapping but may trap some moisture if not fully dried before storage. It is easy to put on and take off, which is beneficial when traveling. A minor drawback is that the cover may block taillights on smaller cars, so extra lights on the bike rack might be necessary for safety.

This cover provides a practical and durable option for protecting two bikes during transport, especially in wet or sunny weather, though ventilation and visibility considerations should be kept in mind.

The FORMOSA ALL CLEAR Travel Bike Transportation Cover is designed to protect your bikes during transport, making it a good option for those who frequently travel with their bikes on rear hitch mount racks. Its standout strength lies in its waterproof material and UV protection, which help safeguard bikes from various weather conditions, including sun, rain, and snow. The cover fits up to two standard bikes or one e-bike, which adds versatility for different users.

Ease of use is another highlight; the cover features a zipper, adjustable snap buckles, and drawstrings for a secure fit. Reflective piping enhances visibility at night, which is an important safety feature. The included bungee cords help secure the excess material, ensuring the cover remains stable during travel.

There are a few drawbacks to consider. It's not designed for fat tire bikes, which limits its usability for some bike owners. Also, it works best on larger vehicles like SUVs or RVs, as it may obstruct rear visibility on smaller cars. Additionally, while the cover claims to fit a variety of bike racks, it is not compatible with trunk-mounted bike racks, which could be a dealbreaker for some users.

The Zettum Bike Cover for Transport is designed to protect up to three bikes on a rear hitch rack, making it a solid choice if you regularly travel with multiple bikes. Its size (80" x 45" x 50") accommodates various bike types including electric and mountain bikes, with front-to-back arrangement recommended for best coverage. Made from heavy-duty 600D oxford cloth with a waterproof PU coating, this cover offers strong resistance to rain, snow, and dirt, keeping your bikes dry and clean during trips. It also provides good UV protection, resisting fading or damage from sunlight for around three years, outperforming many alternatives.

The cover features 9 smart buckles and additional straps that secure it tightly around your bikes to prevent wind from blowing it off, adding peace of mind during transport. Users find it fairly easy to put on and take off, which is important when you’re on the go. One consideration is that the cover can block your car’s taillights if your vehicle is small, so adding extra taillights to your bike rack might be necessary for safety.

If you want a durable, waterproof, and relatively easy-to-use cover that fits three bikes and offers good security with windproof straps, this Zettum cover is a practical pick—especially for outdoor travel and storage.