The Roller Bones Wheels 4pack combines 80A and the other pack are 86A. Offering a total of 8 high-quality wheels from the trusted brand Rollerbones. Designed for roller skates, these wheels provide a smooth and durable performance for skating enthusiasts. The 8 pack (2 different 4 pack to make that grip on the floor amazing) allow for easy customization and maintenance, ensuring a consistent and reliable skating experience.