Universal Wheel Balancer Cones Kit - 4pcs #45 Carbon Steel Taper Cones for 40mm Shaft, Fits Car Truck SUV Caravan with Hub Bore 1.77" to 5.39" (40mm)

Material: # 45 carbon steelProduct OverviewThis universal wheel hub balance cone set is designed specifically for professional tire repair shops and car enthusiasts. It includes 4 precision manufactured cones that can securely fit wheels with different center hole sizes onto a standard 40mm balance machine spindle. Made of high-strength 45 carbon steel material, it is durable and is the core tool for ensuring accurate and efficient tire dynamic balancing operation.Core FeaturesExcellent durability: Each balance cone is forged from high-quality # 45 carbon steel, providing excellent rigidity and deformation resistance. The surface has undergone special treatment to prevent rust and wear, and can withstand frequent use and heavy wheel loads, ensuring long-term stable operation.Comprehensive compatibility: A set of four cone designs covering a wide range of hub center holes from 1.77 inches (approximately 4.5 centimeters) to 5.39 inches (approximately 13.7 centimeters). Suitable for sedans SUV、 Aluminum alloy, steel or alloy wheels for various vehicle models such as trucks and RVs.Standard adaptability: strictly manufactured according to industry standards, with an inner hole diameter of 40 millimeters (approximately 1.57 inches), it can perfectly adapt to the vast majority of tire balancing machines equipped with a 40 millimeter spindle on the market (such as brands like Cohen), achieving instant installation and use.Precise engineering design: The cone is processed with precision, with a smooth surface and accurate taper, which can tightly fit the center hole of the wheel hub, effectively preventing the wheel from deviating during high-speed rotation testing, thereby ensuring the accuracy of balance data and improving driving safety and comfort.Convenient operating experience: Users only need to select the appropriate cone according to the size of the hub center hole, place it between the hub and the balancing machine spindle, and lock it with the matching large pitch nut (which needs to be prepared separately) to quickly complete the installation and start the balancing operation.Technical specifications and packagingSurface color: BlackBalancing machine spindle adaptation diameter: 40mm/1.57 inchesIncluding cone size range (minimum maximum outer diameter):Cone 1: 1.77 "-2.44" (4.5-6.2 cm)Cone 2: 2.09 "-3.15" (5.3-8.0 cm)Cone 3: 2.72 "-4.13" (6.9-10.5 cm)Cone 4:3.70 "-5.39" (9.4-13.7 cm)Package content: 4 x wheel hub balance conesNet weight of the product: approximately 4.5 kilogramsUsage promptFor optimal results, please clean the hub center hole and cone contact surface before installation. Select the smallest cone that can fully fit and not loosen according to the actual size of your hub center hole for installation. Correct installation is the foundation for obtaining precise balance results.

• 【High-Strength Carbon Steel Construction】 Made of premium #45 carbon steel, these wheel balancer cones offer high rigidity and durability, capable of bearing heavy loads without deformation. Ideal for long-term use in professional tire balancing on aluminum, steel, and alloy wheels.
• 【4-Size Cone Set for Wide Application】 This kit includes four taper cones covering hub bore sizes from 1.77" to 5.39", suitable for cars, trucks, SUVs, caravans, and RVs. Easily adapt to various wheel center holes for accurate balancing on 40mm shaft balancers.
• 【Universal Fit for 40mm Shaft Balancers】 Designed to standard specifications, these cones are compatible with any tire balancing machine equipped with a 40mm (1.57”) shaft. A reliable accessory for Coats and other popular wheel balancer brands.
• 【Precision Engineering & Reliable Performance】 Manufactured with fine craftsmanship and strict quality control, each cone features a smooth surface and precise taper design. Ensures secure wheel mounting and improved balance accuracy for safer driving.
• 【Heavy-Duty & Easy to Use】 Built to withstand frequent use in auto shops and home garages. Simply select the proper cone size based on your rim’s center hole, mount it onto the wheel, and secure with a large pitch nut (not included) for stable balancing operations.