Spitfire Formula Four Radioactive Bighead 99a Wheels Black 57mm 57mm

· Size: 57mm · Width: 35.2mm · Riding 18mm · 99a hard skateboard wheels · Bighead shape · Black urethane · Set of Four · Formulated for a harder-faster ride · Unmatched flatspot resistance · Smooth anti-stick slide · More speed and control · 100% True performance urethane