Tire Size: 225/40R18 Fits: AZENIS RT615K+ Dynamic range technology with silica tread compound improves grip on different road conditions. Sculptured groove wall provides improved snow grip and eliminates rain groove wander. Circumferential grooves drain water effectively and resist hydroplaning.Wide angled tread slot improves snow grip by pushing snow to the center of the rib. Features:
Deep original tread depth: Keep stones and debris out of the grooves to help resist irregular wear and enhance durability.
Sidewall protector bars: Help shield the casing from scrubbing and curbing, while maintaining a smooth, comfortable ride at highway speeds.
Casing innovations: Zenvironment technology allows us to predict changes in tire shape that occur in early stages of wear, resulting in stabilized performance, providing longer casing life and better retreadability.
Block-Shaped stone guards: Prevent stones from traveling to the bottom of the grooves, reducing damage to the casing by 25% to ensure high durability and retreadability.
Serpentine groove pattern: Designed specifically to reduce premature shoulder step-down and irregular wear, further preserving overall treadlife.
Ultra-Wide top steel belt: Increases rigidity across the entire tread surface, for enhanced durability and to avoid casing damage.
Unique rubber compound: Produces stronger, more pliable rubber that improves treadwear and provides low rolling resistance for better fuel efficiency.