Sumo Firenza ST-05A 215/40 R17 87W

When the road becomes the main "interlocutor", the Sumo Firenza ST-05A tire responds clearly and predictably. The model is the result of engineering thought, where every detail of the tread works for safety and comfort.

The basis is an intelligent pattern with numerous elements creating a network of traction edges. They work like dozens of miniature "hooks" that grip the road even on wet asphalt. But the real "highlight" is the reinforced ribs in the shoulder areas, which act as a stabilization system. Imagine: when making a sharp turn, these elements transform into a rigid frame, instantly transmitting force from the steering wheel to the road without the slightest delay.

The central rib is the "backbone" of the tire, which prevents it from losing shape even at high speeds. It's like a rail, keeping the car on track. And on the sides, there are additional ring-shaped blocks that not only resist wear but do so with the elegance of Swiss watches: evenly and calculatedly.

The engineers have turned the tire surface into a real system with dozens of micro-grooves and lamellas. Each of them is a mini-pump that quickly removes water. The result is that even in heavy rain, the tire behaves as if the asphalt under the wheels is only slightly damp.

The special rubber compound with silicon-organic additives makes the model not only grippy but also surprisingly quiet.

Main features of Sumo Firenza ST-05A:
- stability of the course and accuracy of control due to the developed system of ring-shaped ribs in the center;
- powerful frame of increased strength, neutralizing the deformation effect under load;
- developed system of channels, quickly removing excess moisture and maintaining stable traction properties;
- compound with a composition optimized for operation at elevated temperatures.