The all-new PATAGONIA A/T PRO is an aggressive all-terrain tire specifically designed to conquer any terrain during any condition for any adventure. It is Three Peak Mountain Snowflake rated for severe snow making it ideal for inclement weather and heavy winter conditions. It is engineered to maximize off-road grip and widen the contact patch while improving off-road traction and comfort. The rugged and rigid tread blocks are designed to grip the terrain providing sure-footed traction while angled tread notches optimize the pitch sequence for a quieter ride. Staggered step-down grooves provides tread rigidity, enhancing stability and handling while protecting the groove from stone drilling. The A/T PRO integrates Milestar’s MILETECH® advanced sidewall compound technology for enhanced strength and impact protection. The Aggressive Upper Sidewall helps protect the tire from sharp rocks and provides additional side-biting and off-road traction. The A/T PRO is a great balance of an aggressive all-weather, all-terrain tire with the ultimate off-road trail performance.