RVMasking Boat Cover 16-18.5ft Heavy Duty 1400D - Weather Tough

In this review of the RVMasking boat cover, the bottom line is simple: this cover is for boat owners who want heavy-duty, windproof protection without constant fuss. Built from ultra-thick 1400D fabric with dual-layer PU coating, it aims to keep a 16 to 18.5 ft boat safe from scratches, dust, sun and most rain while resisting blow-offs with multiple straps and elastic hem. The review finds it particularly strong on material quality and fit, though users should measure carefully and consider a support rod to prevent any water pooling.

Key Features

• 1400D Heavy Duty Fabric: The ultra-thick material offers superior wind resistance and abrasion protection compared with typical 600D or 800D covers, helping reduce wear from sharp edges and debris.
• Dual-Layer 14000 PA+ Waterproof: PU coating on both the outer and inner faces repels raindrops and blocks moisture from reaching the cabin, keeping interiors drier during storms.
• Secure Fit System: Eleven adjustable tie-down straps with quick-release buckles plus an elastic hem provide a snug 360-degree fit that resists being blown away in strong winds.
• Moisture Control: Twin air vents at the tail reduce trapped condensation and promote faster drying under the cover, which helps prevent mildew when venting is used.
• Reinforced Stress Points: Double-layer fabric at bow and stern corners and double-needle stitching extend durability where abrasion and strap tension are concentrated.
• Complete Kit & Support: Ships with straps and a storage bag, and is backed by 24-month product support and weekday 24hr service for installation or fit questions.

Who It's For

This cover is best for owners of 16 to 18.5 ft boats such as tri-hull, V-hull, runabout, fish & ski, or bass boats who need robust material that holds up to wind, sun and mechanical wear. It suits boaters who store their craft outdoors and want a heavy fabric that resists punctures and abrasion.

Those who should look elsewhere include owners of boats outside the fit range or customers who prioritize a fully guaranteed impervious waterproofing solution; while many users report excellent water resistance, some have noted occasional wetness under heavy exposure and might prefer a model with additional porch-style support or a different waterproof system.

Pros & Cons

Pros

• Extremely thick 1400D fabric feels durable and resists tears and abrasion.
• Eleven adjustable straps and elastic hem deliver a custom, wind-resistant fit.
• Dual PU coating plus exterior water-repellent finish causes rain to bead and roll off.
• Reinforced corners and extra bar-tack stitches increase longevity at high-stress points.

Cons

• Some users report occasional moisture getting through in very heavy rain, so consider internal drying or a support rod to prevent pooling.
• At this heavy weight, handling and installation can be more cumbersome for a single person.

Specifications

Our Verdict

The RVMasking 1400D boat cover is a solid value for owners of 16 to 18.5 ft boats who want a very durable, wind-resistant cover that stands up to abrasion and sun. Its heavy fabric, reinforced corners and multiple straps make it a dependable choice for outdoor storage, though customers should plan for two-person handling and take steps to avoid water pooling for the best long-term results.

Frequently Asked Questions

Will this cover fit my bass boat?
It fits most bass boats between 16 and 18.5 ft with beam up to 94 in; always measure your boat length and beam before purchase.

Is the cover fully waterproof?
The cover has dual-layer PU coating rated over 14000 PA and repels most rain, but some users recommend adding a support rod and ensuring good ventilation to prevent pooling and condensation.

What comes in the box?
The kit includes the boat cover, 11 adjustable straps with buckles and a storage bag, plus 24-month product support for fit or service questions.