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- 255/40R21
Description
The AS-3 tire represents a new generation of performance for electric vehicles. Engineered with advanced rubber compounds and cutting-edge technologies, it combines durability, energy efficiency, and driving comfort. Perfect for drivers seeking a reliable, quiet, and long-lasting tire, the AS-3 stands out with its excellent wet grip and low rolling resistance.
- Advanced rubber technology: New-generation rubber compound with nanomaterials for optimal performance.
- Noise reduction system: Acoustic simulation to control sound pressure and enhance comfort.
- Reinforced structure: High-strength belt cover to support EV weight and reduce rolling resistance.
New-generation rubber compound with nanomaterials
The AS-3 is built using an innovative rubber blend that incorporates advanced nanomaterials, specifically designed for electric vehicles. This technology allows it to achieve a grade B in rolling resistance and a grade A in wet grip on the EU label. The result is safer handling in wet conditions, better energy savings, and exceptional durability, with a treadwear lifespan of over 40,000 kilometers. The compound also enhances stability under high loads typical of electric vehicles.
Optimized acoustic control through sound simulation
To deliver superior driving comfort, the AS-3 was developed using acoustic simulation software to optimize sound pressure distribution. This high-tech approach helps reduce road noise—especially noticeable in quiet EV cabins—resulting in a smoother, quieter ride. The tire's ability to suppress unwanted frequencies creates a more refined and pleasant driving experience, even at higher speeds.
Reinforced internal structure with high-strength belt cover
Knowing that electric vehicles weigh more than their petrol counterparts, the AS-3 is equipped with a high-strength belt cover to improve structural rigidity and reduce rolling resistance. Additionally, the chamfered lateral grooves on the tread shoulders help prevent tread block deformation over time. This design enhances long-term performance, improves wear resistance, and supports better energy efficiency. A premium visual and tactile finish on the outer edge further reinforces the tire’s high-quality look and feel.