Dock Wheel Fender – 12" Air-Filled Marine Bumper for Boats 20–30 ft – Non-Marking Roller with Galvanized Hardware – Corner or Straight Mount – White – Inflate with Pump

The Norestar Dock Wheel Fender offers superior protection and alignment for boats between 20 and 30 feet. Unlike traditional bumpers that absorb impact by compression alone, this 12-inch air-filled roller cushions contact while gently guiding your boat into position — ideal for slips, piers, and busy docking environments. The non-marking, marine-grade vinyl surface protects your hull from scrapes and scuffs, while internal ribs help maintain its shape under pressure. Each dock wheel includes heavy-duty galvanized steel mounting hardware for long-term durability in harsh marine conditions. Choose between a corner-mount configuration for slip entry points or a straight-mount for long dock edges. The built-in needle valve allows you to inflate the wheel to your preferred firmness using a standard sports pump and needle (sold separately). Reliable, durable, and built for performance — Norestar’s dock wheel is trusted by boaters who demand dependable protection at every approach.

• AIR-FILLED DOCK WHEEL CUSHIONS IMPACT AND GUIDES YOUR BOAT – Smooth-rolling wheel prevents hard contact and scuffing while helping align your vessel during docking.
• NON-MARKING VINYL CONSTRUCTION – Marine-grade wheel protects gelcoat and fiberglass surfaces; reinforced for long-term compression resistance.
• FOR BOATS 20–30 FEET IN LENGTH – Designed for use on slips, piers, and docks; not recommended for submerged installations or inverted mounting.
• HEAVY-DUTY GALVANIZED MOUNTING HARDWARE – Built to withstand saltwater exposure and repeated impact; available in corner or straight-mount configurations.
• INTEGRATED NEEDLE VALVE FOR PRESSURE CONTROL – Use any standard sports pump with an inflation needle (sold separately) to set your preferred air pressure.