TACO Marine Flexible Vinyl Rub Rail Insert, 3/4 in x 3/8 in, 50-foot, Black

Overview

The TACO Marine V12-4155BKA50-1 is a black flexible vinyl rub rail insert used to finish and protect a boat’s rub rail channel. It measures 3/4 inch by 3/8 inch and is supplied in a 50-foot length, making it a practical replacement insert for restoring the clean edge around the hull and deck joint.

This insert covers exposed rub rail fasteners and adds a soft PVC cushion at the outer edge of the rail. That matters around docks, pilings, trailers, and close-quarters slips, where the rub rail is often the first point of contact.

The V12-4155 profile fits TACO Marine A11-0347 rub rail and is intended for flexible rub rail applications. Check the existing rub rail profile and insert channel before ordering, especially on older boats or previously repaired sections where the rail may not match the original build.

Key features

• Black flexible vinyl insert for a clean rub rail finish along the boat’s hull edge.

• 3/4 inch by 3/8 inch profile for matching compatible rub rail channels.

• 50-foot length supports replacement work on smaller boats or section repairs on larger vessels.

• Soft PVC construction helps cushion normal contact with docks, pilings, and adjacent boats.

• Covers rub rail fasteners so the finished rail has a smoother appearance.

• Fits TACO Marine A11-0347 rub rail profile when the existing channel matches the V12-4155 insert shape.

Installation and fit

Rub rail insert replacement is mainly about matching the profile. Measure the existing insert and compare the width, depth, and shape of the channel before removing long sections. A correct fit should sit securely in the rail without forcing the vinyl so tightly that it twists or buckles.

For best results, clean the rub rail channel before installation and work the insert in gradually around curves. Warm conditions can make flexible vinyl easier to handle, especially around the bow and tight radius areas. Any fasteners hidden behind the old insert should be checked before the new insert is seated.

Use on board

This insert is a good match for boat owners replacing worn, faded, cracked, or missing rub rail trim while keeping the existing compatible rail in place. It is useful for coastal cruisers, fishing boats, runabouts, and other recreational boats where dock contact and UV exposure can make the rub rail look tired before the rest of the hull.

Maintenance and care

After saltwater use, rinse the rub rail area with fresh water and wash away grit that can collect along the insert. Periodic cleaning helps the black vinyl keep a more even appearance and makes it easier to spot loose sections, impact damage, or fasteners that need attention.