UTQG: 500AA, SPEED RATING: T, CLASS: SL, With the Michelin Energy LX4, you can get a more comfortable and efficient ride from your car, crossover, or van. In addition to reliable all-season traction, this tire delivers improved gas mileage through MaxTouch construction that maximizes the tires contact with the road to lower rolling resistance. Because this construction evenly distributes the forces of acceleration, braking, and turning, it also results in longer wear. For your comfort, the tire uses precision manufacturing, a computer-optimized design, and Comfort Control Technology to reduce vibrations and road noise. Thanks to these important features, the Michelin Energy LX4 passenger tire is an appealing choice for conscientious drivers.