Boat Trailer 3" x 4" Smooth Wobble Roller - Black Poly 20mm Bore

The Manutec Smooth Wobble Roller is designed to provide excellent support and smooth loading for your boat. Built from high-quality black polyurethane, it offers a non-marking, durable, and corrosion-resistant surface that protects your hull and ensures long service life.

• Durable Construction: Made from tough black poly material for maximum wear resistance and long-term performance.
• Non-Marking Surface: Smooth finish prevents scuffs or marks on your boat hull during loading and unloading.
• 20mm Bore Size: Fits standard trailer roller shafts securely and rotates freely for easy operation.
• Universal Fit: Ideal for most small to medium boat trailers using 3" x 4" wobble rollers.
• Corrosion Resistant: Designed to withstand marine environments and long exposure to water, salt, and sunlight.

Specifications:

• Product Code: WRSBK90X100X20
• Brand: Manutec
• Size: 3" x 4"
• Bore: 20mm
• Finish: Black Smooth Poly
• Type: Wobble Roller

Why Choose This Roller?

Reliable, smooth, and durable—this roller is a must-have for keeping your boat stable and protected during loading, launching, or trailering. Perfect for boat owners who want long-lasting, non-marking protection without constant maintenance.

About Towing Project:

Towing Project provides premium trailer parts and accessories for marine, caravan, and towing needs. We stock leading brands like Manutec, ARK, and Trojan, ensuring all products meet Australian standards for safety and durability. Whether you’re upgrading, maintaining, or building your trailer, we’ve got what you need.