This product is a pair of two wheels boat trailer cranked rollers with a heavy-duty clamp. Designed for boat trailers, these crank rollers provide easy manoeuvrability and stability when towing. Manufactured with high-quality materials, these rollers are durable and reliable for long-lasting use. The clamp ensures a secure attachment to the trailer, providing a safe and smooth towing experience. Ideal for boat enthusiasts and trailer owners looking for sturdy and efficient towing accessories.