The W651 Snow Master from Petlas is a winter tire specifically designed for passenger cars that require enhanced performance on icy and snowy roads. Its wide lateral grooves and circumferential blocks work together to improve braking capabilities in icy and snowy conditions. Additionally, the tire features a V-shaped inner tread pattern, which reduces road noises and vibrations, resulting in a quiet and comfortable ride for both drivers and passengers. Key features and benefits of the W651 Snow Master include: - Designed for optimal performance in winter weather conditions - Utilizes a full silica tread compound that enhances flexibility, even at lower temperatures, leading to improved braking and handling - Incorporates undertread construction with a jointless spiral nylon cover and wide steel belts, enhancing durability and tread wear while ensuring a smooth ride experience - Includes jointless mono-strand bead wire and a hard bead filler, strengthening stability during cornering at higher speeds and contributing to a smoother ride - Engineered with Z-shaped sipes to enhance grip and handling performance by biting into the road surface.