Dunbier 50mm x 50mm Blue Bunk Cover – 300mm Boat Trailer Skid Pad (SKU: 2890)

The Dunbier 50mm x 50mm Blue Bunk Cover – 300mm is a durable and high-performance skid protector designed to shield and support your boat trailer’s bunks and contact surfaces. Made from tough Ultralene plastic and proudly extruded in Australia, this cover is ideal for reducing friction, preventing wear, and ensuring a smooth, damage-free experience when launching or retrieving your boat.

Designed for internal dimensions of 50mm x 50mm, this bunk cover is a perfect fit over square steel or timber supports. Its robust construction ensures superior resistance to UV, cracking, and impact – far outperforming rubber or PVC alternatives that can split or degrade over time.

Key Features:

• Internal fit for 50mm x 50mm square posts or beams
• Length: 300mm
• Made from marine-grade Ultralene plastic – extremely tough and long-lasting
• Blue colour for easy visual alignment and a professional trailer finish
• Perfect for use as skids, bunk covers, roller protection, or blocks
• UV-resistant and impact-resistant – won’t crack or split
• Universal fit for most boat trailers
• Low-friction surface for easier boat slide-on and off

Whether you’re replacing old rubber bumpers or upgrading your trailer setup, these Australian-made bunk covers offer excellent value and performance. They’re easy to cut if needed, and can be mounted directly over support rails for added convenience and boat hull protection.

Installation Tips:

• Slide directly over compatible 50mm x 50mm square tube or timber
• Ensure a snug fit – for loose applications, consider adhesive or mounting screws
• Can be trimmed to shorter lengths with a saw if required
• Inspect regularly for buildup of dirt or salt that may scratch hulls

Keep your trailer running smooth and your boat hull safe with this rugged and reliable bunk cover from Dunbier – a trusted name in marine transport components.