The winter tyre Pilot Alpin PA4 265/40 R19 102V improves the steering precision of passenger cars. Thanks to its deep 3D sipes set at various angles, it helps to evacuate both water and snow, which reduces aquaplaning and strengthens both vehicle stability and control. Its "Heliocompound" rubber compound, made from silica and sunflower oil, contributes to increased grip on cold, wet, snowy or icy roads.