Hankook 1034953 Dynapro Evo AS RA21 235/50ZR20 104W XL All-Season SUV Tire

The Hankook Dynapro Evo AS RA21 is an all-season passenger SUV tire engineered for drivers who demand year-round confidence without sacrificing performance. Combining advanced tread technology, a high-silica compound, and cold-weather capability, the Dynapro Evo AS RA21 delivers strong wet, dry, and light-snow traction in a 235/50ZR20 XL fitment rated for speeds up to 168 mph (W-rated).

Key Features:

• Wave and Interlocking 3D Sipes: High-density, precision-engineered sipes minimize tread block deformation under load, maintaining consistent grip across varied road surfaces
• Shallow Dashed Lateral Grooves: Segment the tread blocks vertically while preserving horizontal continuity, optimizing overall tread width and block stiffness for improved handling response
• Four-Belt Construction: Two reinforced belts with an additional pair layered on top deliver exceptional structural durability and high-speed stability
• High Silica Compound with Performance Resins: Advanced tread compound maximizes braking grip on both dry and wet surfaces while supporting long tread life
• Cold-Weather Compound: Formulated to remain pliable in low temperatures, ensuring reliable traction in cold conditions and light snow — M+S rated
• Optimized Contact Patch: Square center and shoulder profile with removed acute corners on lateral grooves creates an even footprint for balanced wear and precise steering feel
• Noise-Reducing Shoulder Design: Inner shoulder features expanded lateral grooves while the outer shoulder uses a closed design, trapping resonance noise within the main grooves to reduce high-frequency cabin noise
• Precision Chamfer and Tie Bar Placement: Center and intermediate chamfer depths are carefully calibrated with strategically placed tie bars and sipes to enhance drainage without sacrificing directional rigidity

The Dynapro Evo AS RA21 in 235/50ZR20 carries an XL (Extra Load) rating with a load index of 104 (1,984 lbs max load per tire) and a UTQG rating of 540 AA A — one of the highest treadwear ratings in its class. It is made in Korea and fits a 7.5-inch measuring rim width.