ul { list-style-image: url("https://cdn.shopify.com/s/files/1/0665/7268/1510/files/angle2.svg?v=1737100618"); list-style-position: outside !important; list-style-type: circle; } Built with a sturdy black steel housing and a robust trunnion featuring a double ball ring for smooth swiveling. The wheel combines a durable polypropylene core with a polyurethane tread for exceptional wear resistance. Specifications Wheel Diameter: 50 mm Tire Width: 18 mm Bolt Hole Diameter: 10.2 mm Total Height: 71 mm Load Capacity: 40 kg per wheel Color: Black Additional Features Sold as a set of four, each wheel is equipped with brakes for secure positioning. Fasteners are included for easy installation. Recommendation: For heavier rigs or drivers, consider purchasing two sets to ensure optimal performance and stability.