Trailerable Boat Cover 20-22ft with Outboard Motor Cover - Heavy Duty

Our review of this trailerable boat cover finds it best suited for owners who need a tough, weatherproof solution for trailering and outdoor storage. The single biggest reason to buy is the heavy-duty 900x900 Denier polyester construction with a 3-layer PU coating, which delivers reliable waterproofing and UPF 50++ sun protection so boats stay dry and fade is minimized. Fit and strap length make it a practical option for V-hull and bass boats in the 20-22 ft range, and the included motor cover/storage bag and hardware simplify installation and storage.

Key Features

• 900D Marine Fabric: The 900x900 Denier polyester resists tearing and cracking for long-term outdoor use.
• 100% Waterproof: A 3-layer PU coating and seam sealing tape prevent water penetration even in heavy rain.
• UPF 50++ Sun Protection: Anti-UV composite blocks most UV rays to reduce sun damage and fading.
• Windproof Straps & Elastic Cord: Long buckle straps and a 6mm elastic hem cord keep the cover snug on a trailer in windy conditions.
• Ventilation: Two rear air vents reduce heat buildup and moisture under the cover to keep the interior drier.
• Extras Included: The package contains a large storage bag that doubles as an outboard motor cover, plus several buckle straps and an installation guide.

Who It's For

This cover is ideal for owners of V-hull, pro-style bass, and tri-hull runabout boats measuring between 20 ft and 22 ft with beam widths up to about 102 in who need a trailerable, heavy-duty cover for outdoor storage and transport. It suits buyers who prioritize waterproofing, UV protection, and durability over ultra-lightweight options.

Those who should look elsewhere include owners of unusually wide boats beyond the listed beam, or buyers seeking a custom-fitted cover for long-term mooring where exact fit and tailored lash points are critical. Also consider a lighter, breathable cover if you only store indoors and want a fabric focused on condensation management.

Pros & Cons

Pros

• Thick 900D fabric and reinforced bow and stern provide strong durability and tear resistance.
• Water beads and runs off effectively thanks to the 3-layer PU coating and seam sealing tape.
• Long buckle straps and elastic hem give a secure fit for trailering and windy conditions.

Cons

• The universal fit may be roomy on some hull shapes and could require additional tie-down attention for a perfectly tight fit.

Specifications

Our Verdict

The BOATPRO trailerable cover is a solid, value-focused choice for owners of 20-22 ft V-hull and bass boats who need dependable waterproofing and sun protection for trailering and outdoor storage. Its heavy 900D fabric, reinforced stress points, and long straps make it durable and practical for most trailer use, delivering good protection without the premium price of custom covers.

Frequently Asked Questions

Will this cover fit a 21 ft bass boat?
Yes, it is designed for boats 20-22 ft long and will fit most V-hull and bass boat shapes within that range.

Does it keep the boat dry in heavy rain?
Yes, the 3-layer PU coating and seam sealing tape are intended to prevent water penetration and customers report water beading and running off effectively.

Can the storage bag be used as a motor cover?
Yes, the included large storage bag is intended to double as an outboard motor cover for convenience.