Des1 Four longitudinal grooves in the tread give drive comfort and high speed performance whilst transverse grooves and steel bracing effectively strengthen heat dispersion and provide high anti-skid properties on slippery roads.
Des2 A unique flexible groove design significantly improves driving performance and a special shoulder groove and steel bracing effectively prevent eccentric wear.
Des3 A specially constructed pattern designed for the needs of hanging-axle capabilities for trailer wheels that is highly abrasion resistant therefore prolonging service life.