Description
These Spitfire Formula Four OG Classics combine a 56mm diameter, 99D hardness, and Spitfire’s original OG Classic shape. The wider riding surface gives you more contact underfoot, while the cut-away sidewalls keep the profile from feeling unnecessarily bulky. The larger 56mm diameter carries speed well and makes sense for transition, rougher street spots, or skaters who simply prefer a little more wheel. Formula Four urethane adds controlled slides and strong flatspot resistance. Sold as a set of four.