With a softer compound for improved passive stability, thinner sidewalls to form to any terrain and a refined profile for enhanced carvability these are designed to create the ultimate riding experience. The Performance Slick tire comes in a 6.5 inch width for a responsive feel while the Performance Treaded comes in a 7 inch width for additional stability off-road. Simply put, these are the best tires in the game. You're going to like them a lot...