What is the definition of a traction tire?
An approved traction tire, whether on a four-wheel/all-wheel drive vehicle or a standard vehicle, must have at least an eighth of an inch of tread and be labeled M&S, All Season, or have a Mountain/Snowflake symbol. These tires can be used year round. When you install approved chains, any tire becomes a traction tire. For more information on your specific vehicle and its traction tire options, contact your local tire dealer.
An approved traction tire, whether on a four-wheel/all-wheel drive vehicle or a standard vehicle, must have at least an eighth of an inch of tread and be labeled M&S, All Season, or have a Mountain/Snowflake symbol. These tires can be used year round. When you install approved chains, any tire becomes a traction tire. For more information on your specific vehicle and its traction tire options, contact your local tire dealer. • This is the peaked mountain with snowflake symbol • M+S (Mud and Snow) • P stands for Passenger vehicle (or you may find L for Light-Duty Vehicle) • 195 is the width of the tire in millimeters. • 60 is the “aspect ratio” – the ratio of the height of the sidewall to the width, expressed as a percentage. • R Means the tire has radial construction • 15 represents the wheel diameter in inches. • 87 is the load index. • Q is the speed rating.
