The TOBWOLF Quad Roller Skate Wheels 8 Pack is a set of high-quality replacement wheels designed specifically for quad roller skates. With a diameter of 58mm and a hardness of 82A, these wheels offer a smooth and durable performance for outdoor sports enthusiasts. The vibrant cyan color adds a pop of color to your skating gear, while the TOBWOLF brand ensures reliability and quality. Whether you're cruising around the park or hitting the skate park, these wheels provide the support and stability you need for a fun and safe skating experience.