The Cooper Work Series All Steel All Position Tire features 17/32nds of tread depth in a five-rib pattern. Designed for the steer position, the ASA tire can also be used as a drive tire for those running in operations where extra traction isn’t required. The ASA tire has special scrub resistant compounding and all-steel casing construction for long life. A special curb bar and stone ejectors combine to resist hazards commonly found in urban deliveries, while aisle sipes, near the edge of the tire, help in controlling irregular wear. The ASA tire also features Cooper’s Wear Square treadwear indicators found on the tire’s shoulder ribs that show the tread depth through five different evolving image icons.