The plastic side support roller with a diameter of 17mm is used on boat trailers for smooth rolling and support of the hull during loading and launching.

• Shaft hole Φ17mm compatible with most trailer pins.
• Ridged surface for secure support of the hull.
• Plastic construction with resistance to wear and friction.
• Available sizes: 90×60mm, 105×82mm, 130×80mm.
• Suitable for side supports of boat trailers.

Select the size according to the width of the support and the contact point with the hull, so that the roller evenly distributes the weight of the boat on the trailer.