Spitfire Skateshop Day Wheels (52mm) A Skate Shop Day participating store is defined as a skater owned and operated retailer whose main primary business focuses on full time, physical store locations, with an always on deep rooted commitment to skateboarding, and whose company is independently owned, and not publicly traded. Thank you to Real, Spitfire, DLX, Skateshop day and you for helping out the local skateshop!