The Hankook AH32 is an all-position tire optimized for regional haul conditions. Its tire pattern has been designed for better fuel efficiency during hauling operations. But not only is the Hankook AH32 optimized to be fuel-efficient, but it's also optimized to resist extreme wear. The tire has been engineered with unique shoulder wall grooves to fight against uneven wear, chips, cuts, and tearing. Then there's the asymmetric groove that helps eject stones, coupled with the tire's zigzag traction groove that provides excellent traction and braking.