Hankook 1034947 Dynapro Evo AS RA21 285/45ZR21 113Y All-Season SUV Tire

The Hankook Dynapro Evo AS RA21 is a premium all-season passenger SUV tire engineered for year-round performance and confidence in a wide range of driving conditions. Designed for crossovers and SUVs, the RA21 delivers a balanced blend of dry grip, wet traction, and cold-weather capability without sacrificing ride comfort or longevity.

Key Features:

• Wave and Interlocking 3D Sipes: Engineered with increased density and precision placement to minimize block deformation, maintaining tread integrity under acceleration, braking, and cornering forces
• Shallow Dashed Grooves: Segment tread blocks vertically while preserving horizontal continuity, optimizing overall tread width and lateral stiffness for improved handling response
• Dual Reinforced Steel Belt Package: Two reinforced steel belts with an additional pair layered on top for enhanced structural stability, high-speed durability, and precise steering feel
• High-Silica All-Season Compound: Advanced compound formulated with high silica content and high-performance resins for improved wet braking, rolling resistance, and all-season tread life
• Cold Weather Compound: Specially formulated to remain pliable in near-freezing temperatures, maintaining traction on cold, wet, and light-snow surfaces
• Optimized Chamfer and Tie Bar Design: Precisely adjusted center and intermediate chamfer depths with strategically placed tie bars and sipes reduce noise and improve tread block rigidity
• Optimized Contact Patch: Square center and shoulder block design with acute corners removed from lateral grooves promotes even wear, consistent handling, and reduced road noise

The Hankook Dynapro Evo AS RA21 in size 285/45ZR21 113Y is built to meet the demands of modern performance SUVs and crossovers, providing all-season versatility with a focus on wet and dry road confidence. It carries a high speed rating of Y (186 mph) and an XL load index of 113, making it suitable for heavier SUV platforms requiring premium load and speed capability.