Tyre Snow Socks. R17 Tyres, 235 Tyre Width Available here. When you find yourself on snowy roads, you want to be sure your tyres have the right grip to get you where you’re going safely. Tyre snow socks offer a better grip than even snow tyres on snow-covered roads, and are compact enough to fit in the boot of your car so you can take them off when they’re not needed. These are easy to install and remove and provide exceptional traction to keep you from losing control of your vehicle in icy conditions. Our selection of car tyre snow socks are durable enough to last several winters if used properly, and come in a variety of sizes to fit every tyre.