Though it's been around since ~1987, Spitfire was better known by its fun and seemingly-evil mascot rather than its wheels. Spitfire can historically be recognized as one of the most common wheel brands, but since the release of their "Formula Four" urethane compound in 2013, it has become by far the most popular wheel amongst skaters all around the world. It's worth noting that basically every single Ninetimes employee chooses to skate spitfires. That's a good wheel right there.