The Carlisle ACT tyre is a radial all conditions tyre. It has a deep self-cleaning open tread. The Carlisle ACT (All-Conditions-Tyre) provides super smooth ride with excellent traction. They have an aggressive 3/4 inch lug with open tread design to promote self-cleaning. For non-highway service. Buy your Carlisle ACT tyres online from Big Tyres today!