General description Jockey wheels are essential for making the movement and adjustment of trailers easier. This model features a built-in Nose Weight Gauge, allowing for precise weight measurement, and is designed with a bright zinc plating to enhance rust resistance. Technical specifications Tube Diameter: 48MM Rubber Wheel Size: 220MM x 70MM Overall Length: 32 Inch Closed x 40 Inch Open Nose Weight Gauge Capacity: 25-125KG (25KG Increments) Finish: Bright Zinc Plated Compatibility and accessories Trailer Clamp to Suit Tube Diameter: 48MM Drill Holes: 10MM (Fixings Not Included) Length Between Drill Holes: 105MM Base Size: 55MM x 130MM Installation Clamps are used for securing jockey wheels and prop stands on the side of trailers. Rubber grips on the end of the handle facilitate easier use, allowing the clamp to be opened or closed by turning clockwise or anti-clockwise. Other information Please note that due to the zinc plating process, the finish may have blemishes.