Spitfire Formula 4 101d Classic 52mm White W/Red Skateboard Wheels (Set of 4) Go to amazon.com Related posts How to find the best skateboard wheels 52mm for 2022? FeatureBrand: SpitfireWheel Size: 52mmNOTE: Wheels sold in sets of 4 only. DescriptionSet of four high quality Spitfire skateboard wheels.