i COVER Trailerable Boat Cover 4.9–5.6 m — Heavy-Duty Waterproof, UV-Resistant with Storage Bag

The i COVER Trailerable Boat Cover protects trailered V-hull, bass, fish-and-ski and runabout boats up to 16–18.5 feet long and 94 inches wide with a heavy-duty, waterproof, UV-resistant tarp and adjustable fastening system.

Designed for owners who trailer, store or moor small powerboats, this cover blends rugged canvas with a PVC water-resistant coating and an anti-UV finish to block rain, sun and general wear. It ships with a storage bag and uses an elastic hem and adjustable buckles to hold a snug profile on moving trailers. The following details explain fit, durability, installation tips and who will benefit most from choosing this cover.

How do I know this cover will fit my boat?

Measure overall length from bow tip to the stern, and confirm the maximum beam (width) does not exceed 94 inches. The i COVER Trailerable Boat Cover is made for a range of small boat hulls including V-hull fishing boats, tri-hull runabouts, bass boats, and pro-style designs.

• Fits boats 16.0 ft to 18.5 ft long and up to 94" beam.
• Designed for trailer use—allows for snug fit while towing.
• Works with V-hull, tri-hull, bass and fish & ski shapes.
• Check iCover size chart for borderline hulls and bow accessories.

What weather protection and materials are used?

The cover uses a heavy-duty canvas fabric finished with a PVC water-resistant coating and UV inhibitors to slow fading and reduce tearing. This combination resists wetting and helps the material remain flexible even in colder temperatures, giving year-round defensive performance.

• Canvas base with PVC water-resistant coating for rain protection.
• Anti-UV finish reduces sun damage and color fading.
• Constructed to resist tearing and cold cracking under stress.
• Water-repellent surface makes cleaning quick and simple.

How does the cover stay secure during trailering or storage?

An elastic cord sewn into the hemline and adjustable straps with quick-release buckles hold the cover tight around the hull and trailer. The tension system is designed for fast installation and removal while keeping the fabric from billowing or pooling water when correctly supported.

• Sewn-in heavy-duty elastic hem for a close, uniform fit.
• Integrated buckles and adjustable straps for tension control.
• Recommended to use a support pole (sold separately) to avoid water pooling.
• Storage bag included for neat transport and off-season stowage.

How do I care for and maintain this boat cover?

Routine care is low-effort: hose the cover to remove road grime and let it air dry fully before folding to prevent mildew. The water-repellent finish helps dirt wash away and preserves the fabric's protective properties when cleaned on a regular schedule.

• Rinse with fresh water to remove salt, dirt and debris.
• Allow the cover to dry completely before folding or storing.
• Avoid harsh detergents or machine washing to protect coatings.
• Store in the included bag in a cool, dry place when not in use.

Who is this for: Boat owners who trailer or store smaller powerboats and want a durable, weather-resistant cover that fits V-hulls and similar profiles up to 18.5 feet. It’s especially useful for anglers, weekend boaters and anyone needing an economical, heavy-duty tarp that fastens securely for trailering and protects against sun, rain and road spray. If you need complete weather management while towing, plus easy cleaning and a compact storage option, the i COVER Trailerable Boat Cover is a practical choice.