studsdäck

Studsdäck, also known as studded tires, are a type of winter tire designed for improved traction on ice and hard-packed snow. They feature small metal studs, typically made of carbide or steel, embedded in the tire's tread. These studs are intended to dig into the surface of the ice or snow, providing a mechanical grip that regular winter tires may not achieve.

The design of studsdäck has evolved over time, with modern studs often being more recessed and designed to minimize road damage. The number, size, and placement of studs vary between manufacturers and tire models. Studsdäck are particularly effective in regions with frequent icy conditions and steep inclines where acceleration and braking are critical.

However, the use of studsdäck is controversial in some areas due to concerns about road wear. The metal studs can cause significant damage to asphalt and concrete surfaces, leading to increased maintenance costs for road authorities. This has resulted in regulations and bans on studsdäck in various countries and regions. In some places, their use may be restricted to specific periods or geographical areas.

When considering studsdäck, it's important to be aware of local regulations regarding their use. While they offer enhanced grip in severe winter conditions, their potential impact on road infrastructure is a significant factor in their adoption and regulation.