Many Californians living in the coastal areas get little exposure to driving in snowy conditions. This lack of practice can cause problems when driving in inland areas, especially the mountains. When visiting or vacationing in these places, drive safely and avoid a car accident using these six tips: Bring Tire Chains and Know How to Use Them Even if your driving skill and car are more than up to the task of travelingĀ on snow-covered roads, sometimes chains are required. Look for “chain required” signs. The sign will show one of.