Radar Wheels Radar Varsity White Skate Wheels – Riedell Artistic Roller Skate Wheel : Radar Varsity 62mm White Artistic Skate Wheels 8-Pack 98A Hardness and Size 62mm x 32mm Roller Art Speed Skating Replacement Wheels by Riedell – The Radar Varsity is an Art and Rhythm wheel designed to offer the best roll at an affordable price.