20-22 ft Gray 900D Waterproof Ski & Wakeboard Tower Boat Cover

In this review the focus is on a heavy duty, trailerable boat cover designed for boats with ski or wakeboard towers, sized for 20-22 ft with beam up to 106 in. The bottom line: this cover is best for owners who need a rugged, weatherproof solution for trailering and long-term outside storage, because its 900D marine grade polyester and waterproof PU coating deliver very robust protection against rain, sun and road debris while the reinforced tie-downs help keep it secure in transit.

Key Features

• 900D Marine Grade Fabric: A heavier canvas than 600D or 800D, the thicker yarn increases wear resistance so the cover lasts longer under heavy use.
• Waterproof Construction: PU coating plus inner waterproof seam tape and up to 8000 pa water pressure resistance prevent seepage in storms when used with a support pole.
• UV and Fade Resistance: Anti-UV coating and solution-dyed fabric reduce aging and fading so the material resists sun damage for years.
• Trailerable Tie-Downs: More than 17 tie-down straps and reinforced connections keep the cover secured to a trailer and reduce the chance of detachment at highway speeds.
• Snug Fit and Venting: Elastic hemline and two rear vents provide a tight fit while allowing airflow to reduce pressure and prevent tearing in wind.

Who It's For

This cover suits boat owners with towers who tow frequently and need a trailerable full size solution for 20-22 ft boats with beams up to 106 in. It is especially appropriate for those storing boats outdoors who want strong waterproofing and sun protection without frequent replacement.

It is less well matched to owners who prefer lightweight covers for occasional use, or to anyone who requires bespoke tailoring for unusual tower shapes; measure carefully and expect to add a support pole to prevent pooling and extend service life.

Pros & Cons

Pros

• Robust 900D fabric and PU coating provide dependable long-term protection from weather and sun.
• Comprehensive trailerable fastening system with many reinforced straps improves security during towing.
• Solution-dyed fabric resists fading and is easier to clean, keeping the boat looking cared for.
• Rear vents and elastic hemline reduce wind lift and help maintain a snug fit.

Cons

• Some customers report mixed durability of plastic clips and latches, so hardware may be a weak point over time.
• Proper performance requires using a support pole to avoid rain pooling on the cover.

Specifications

Brand	Tuszom
Model Material	900D marine grade polyester with PU coating
Size	20-22 ft length, beam up to 106 in
Water Resistance	Waterproof with inner seam tape, up to 8000 pa
Color	Gray
Tie-Downs	More than 17 straps and reinforced buckles for trailer use
Vents	Two rear vents with covers

Our Verdict

The 20-22 ft gray tower cover is a sensible buy for owners who tow and store boats outside and need heavy duty, waterproof protection at a reasonable value. Its durable 900D fabric, reinforced tie-down system and UV resistance make it a pragmatic choice, though buyers should plan to use a support pole and be aware that some plastic hardware may require occasional replacement.

Frequently Asked Questions

Will this fit my boat with a tower?
This cover is designed for boats 20-22 ft long with beam widths up to 106 in and accommodates ski or wakeboard towers; measure your boat before purchase.

Is it fully waterproof for winter storms?
Yes, the cover uses a PU coating and inner waterproof seam tape and resists high water pressure, but users should install a support pole to prevent rain pooling.

Are the tie-downs suitable for trailering?
Yes, the cover includes over 17 straps and reinforced connections intended for secure trailer use, though some users report occasional plastic clip wear over time.