Primacy All Season. The Michelin Primacy All Season eco-friendly tire provides improved fuel efficiency with all-season traction and a quiet ride for a safe, comfortable drive. Developed to meet the demanding standards of top vehicle manufacturers, the MICHELIN Primacy All Season tire is the latest generation of fuel-efficient, all-season performance. Low Rolling Resistance, Quiet & Comfortable Ride, Supported by the Michelin Promise Plan of a 60-day satisfaction guarantee, roadside assistance, and a mileage warranty up to 55,000 miles. Michelin fuel-efficient all-season road tire Low rolling resistance to maximize fuel economy Engineered to reduce noise disturbance Developed to exceed top manufacturer's standards *By request/order.