Plan B always strives to improve board construction and we also apply the same thought process behind our wheels. We offer custom shapes designed to handle long slides and fight flatspots. By slimming down unneeded material, we minimize weight to improve your ride. From 49mm to 57mm in every width and riding surface to handle any and all terrain. Prospec wheels are tested and designed to handle the abuse of the Plan B Team. Not just another board brand's logo wheel on cheap urethane. Prospec Wheels are next level urethane. Never settle, demand Plan B quality.