The Proxes A05b (pxa05b) is an All-Season Passenger Car Touring tire developed by Toyo. The Pxao5b tire is an Original Equipment designed by Toyo specifically for Mazda vehicles. Features and benefits of the pxao5b tire include: • Four wide circumferential grooves, which allow for speedy evacuation of water from beneath the tire’s footprint. • Siped blocks that deliver better traction in any weather condition. • Distinct symmetric geometric tread pattern • Precision hook-shaped tread The Proxes A05b is Toyo’s All-Season tire that delivers optimum performance and traction in wet, dry and snowy conditions.