Features: ★Made of high-quality #45 carbon steel, with high rigidity and durability. ★Standard specification, suitable for any wheel balancer with 40mm axle. ★Suitable for aluminum, steel or alloy wheels. ★Suitable for cars, trucks, caravans and SUVs with hub holes ranging from 1.77" to 5.39". ★Sturdy and durable, easy to operate Specifications: Condition: 100% brand new Material: #45 carbon steel Colour: Black Inner diameter: 40mm Cone size: 1.77" to 2.44" 2.09" to 3.15" 2.72" to 4.13" 3.7" to 5.39" Packing size: 20*14*11cm Gross weight: 5.2kg Net weight: 4.5kg Package includes: 4X Wheel Balancer Standard Cone.