Sunfull SF-800 EV 275/45 R21 110Y XL

Sunfull SF-800 EV — a dynamic tire created for premium electric vehicles with a racing temperament. This is the next evolutionary step, raising the standards: if the previous model is a competent adaptation, then the SF-800EV is a direct declaration of the ability to compete with hypercar tires, withstanding the extreme loads generated by the most powerful electric motors.

Efficiency Guarantee

The 240 marking is an indicator of the application of the revolutionary wear-resistant E-Tech Compound, optimized for high torque. It not only demonstrates exceptional resistance to abrasive wear but also resists "electrochemical aging" caused by proximity to high-voltage systems. This guarantees that the claimed high resource will not be nullified by the specificity of the electric car.

The AA marking is the result of aggressive asymmetry of the tread with dynamic lamella technology. The tire provides peak braking force on wet roads, critically important for safe stopping of heavy vehicles at high speeds.

Class "A" testifies to the application of a thermally stabilized polymer composition of the rubber mixture. This means that the traction properties, handling, and rolling resistance remain virtually unchanged over a wide temperature range. At the same time, handling remains predictable, and the risks of overheating and degradation are minimized.

Speed and Handling

Available sizes (17-21) and speed indices (up to Y - 300 km/h) confirm membership in the "top league". The design includes an ultra-rigid carcass with reinforced polymer fibers to provide stability at limit speeds and the precision handling necessary for powerful and heavy electric vehicles. The tread architecture focuses on maximum contact patch and optimal pressure distribution for instant torque transmission to the asphalt without wheelspin and effective regenerative braking.

Key Features of Sunfull SF-800 EV:

- exclusive compound optimized for electric vehicles: high wear resistance, resistance to specific loads and aging;
- tread with AA traction class — maximum braking force and handling on wet roads, borrowed from racing technologies;
- thermally stable design — consistency of characteristics during intense heating, preservation of handling and traction in any summer conditions;
- reinforced carcass and profile designed for the dynamics of powerful electric vehicles and extreme speed modes.