FOUR PIECE SET: Includes four precision machined cones designed for accurate wheel centering on balancers with a twenty eight millimeter thread diameter, supporting a wide range of automotive and light truck wheel sizes 28MM FITMENT: Built specifically for wheel balancers using a twenty eight millimeter center shaft, ensuring secure mounting, proper alignment and consistent balancing results across compatible machines WIDE RANGE: Cone sizes cover diameters from one point seven five inches to five point one nine inches, allowing technicians to service various wheel types including passenger, light truck and specialty applications DURABLE BUILD: Manufactured from high quality materials to maintain accuracy under repeated shop use, resisting wear, deformation and vibration that can affect balancing precision over time UNIVERSAL USE: Fits all wheel balancers with a twenty eight millimeter thread diameter, making the kit a versatile addition for tire shops, automotive service centers and mobile wheel service operations The Atlas ATWB CONEKIT 28MM Wheel Balancer Cone Kit includes four precision machined cones designed for accurate wheel centering on balancers with a twenty eight millimeter thread diameter. The cone sizes range from one point seven five inches to five point one nine inches, allowing technicians to service a wide variety of passenger, light truck and specialty wheels. Each cone is built from durable materials that resist wear and maintain accuracy under repeated use. The kit fits all wheel balancers using a twenty eight millimeter shaft, making it a versatile solution for automotive shops, tire service centers and mobile wheel service operations.