RUD-matic Classic automatic 4x4 chains (no. 19641) are high-quality, durable snow chains designed for vehicles with limited wheel clearance, such as 4x4s, SUVs, and commercial vehicles. They feature a 4mm round chain with wedged edges, a spring steel hoop for fast, easy fitting without crawling in the snow, and excellent traction, durability, and smooth running. I used these on my Land Rover Discovery 4 but they fit a wide range of 4 x 4s. See the label for compatible tyres sizes. Only used lightly once. Included carry bag and fitting gloves.