Dunbier Yellow Poly Bow V Block for Boat Trailer – 115mm Wide Vee Support Block (SKU: 2977)

The Yellow Poly Bow V Block is a must-have component for safely supporting your boat’s bow during trailer transport. Made from durable polyurethane, this block is built to handle tough conditions while protecting your boat from scratches, dents, and unnecessary movement.

Product Features:

• High Visibility Yellow Poly Construction: Durable, non-marking, and resistant to UV, saltwater, and chemicals
• Wide Vee Design: 115mm vee width cradles the bow securely and distributes pressure evenly
• Sturdy Base: 100mm wide base ensures a stable mount on most standard trailer brackets
• Shock Absorbing: Helps reduce impact and vibration during transit, protecting your boat hull
• Easy to Install: Standard mounting hole fits most trailer winch posts and bow support frames

Dimensions:

• Base Width: 100mm
• Vee Width: 115mm
• Height: 100mm
• Depth: 55mm

Why Choose a Polyurethane V Block?

Unlike rubber blocks, poly blocks don’t mark or damage your boat’s gel coat. They’re also much longer-lasting and perform better in marine environments. The yellow color not only looks professional but also helps with visibility during winching and trailer alignment.

Ideal For:

• Boat trailers with V-shaped hulls
• Trailer owners upgrading from worn rubber bow stops
• Anyone seeking low-maintenance, high-durability bow protection

Installation Advice:

• Ensure the mounting bracket is clean and rust-free before fitting
• Use stainless or zinc-coated bolts to prevent corrosion
• Check bolt tightness regularly, especially after long hauls

This V block is a small investment with a big return – longer hull life, smoother trailering, and better peace of mind every time you haul your boat.