JYINCPED Dock Corner Bumpers — Marine Corner Fender 15" x 6" x 4.5" with Rotomolded Vinyl & 304 Stainless Hardware

JYINCPED Dock Corner Bumpers are heavy-duty marine corner fenders that mount permanently to dock corners to protect both boat and dock from impacts and abrasion.

If you want a low-maintenance, durable solution to prevent damage when mooring in slips or against pilings, these corner bumpers combine a molded vinyl body with stainless mounting hardware to stay in place season after season. The design blends a rounded profile that guides hulls while rigid ribs absorb and distribute force to reduce concentrated wear. They’re sized to cover standard dock corner exposures and work as a permanent barrier so you won’t be constantly repositioning inflatable fenders.

How does this bumper protect my boat and dock during tight maneuvers?

The rounded form and ribbed face cushion collisions and spread impact over a wider surface, reducing localized gouging and scrapes. Because the bumper is fixed in place, it creates a predictable contact zone that helps you approach the dock more confidently and consistently.

• Molded marine-grade rotomolded vinyl resists tearing and abrasion.
• Rounded shape guides hulls into the slip and minimizes rubbing.
• Sturdy ribs absorb and disperse impact forces across the bumper.
• Permanent mounting prevents fender shift during docking maneuvers.

What materials and hardware keep this bumper long-lasting in saltwater?

The bumper body is made from UV- and impact-resistant rotomolded vinyl designed to withstand sun exposure and physical stress. The included fasteners are 304 stainless steel, chosen for corrosion resistance so the assembly stays secure in marine environments.

• UV-resistant vinyl avoids premature sun degradation and fading.
• Impact- and tear-resistant construction for repeated use.
• 304 stainless steel screws and washers for rust-proof mounting.
• Ribbed geometry adds structural strength without bulk.

How easy is installation and what tools or prep are required?

Installation is straightforward: position the bumper on the dock corner, mark fastener locations, and secure with the supplied 304 stainless screws and washers. Basic hand tools like a drill and driver are typically all you need, and permanent mounting eliminates the frequent adjustments required by removable fenders.

• Comes with 304 stainless screws and washers for immediate mounting.
• Requires standard drill and screwdriver or impact driver.
• No inflation or seasonal removal necessary—set-and-forget convenience.
• Compact 15" x 6" x 4.5" footprint fits most dock corner profiles.

Will the size work for my dock and different boat types?

The bumper dimensions (15" x 6" x 4.5") are intended to cover common dock corner exposures and offer a balance of protective surface and unobtrusiveness. It suits small to medium recreational boats and works well where a permanent, moderately sized buffer is preferred over large or inflatable fenders.

• 15" wide face offers substantial coverage for dock corners.
• 6" depth and 4.5" thickness provide a low-profile, effective cushion.
• Appropriate for dinghies, runabouts, bow and stern contacts of medium boats.
• Stackable strategy: multiple bumpers can be mounted for added protection.

Who is this for: The JYINCPED Dock Corner Bumpers are designed for dock owners, marina managers, and boaters who prefer a permanent, low-maintenance corner protector that resists sun, salt, and impact. Choose these bumpers if you want predictable docking contact, stainless hardware for marine conditions, and a robust rotomolded vinyl fender that removes the hassle of repositioning inflatable gear.