Pro-Line have introduced the Class 1 Hyrax 1.9″ rock crawling tires. Designed from the ground up for maximum grip on the toughest terrain, the Class 1 legal Hyrax tire is ready for anything your scale adventure might throw at you. The Hyrax features an aggressive and open tread pattern with each tread block containing multiple sipes for incredible tread flex while still looking great on a scale rig. The highly detailed connected tread on the sidewall of the Hyrax extends out for unmatched side-hilling performance and the futuristic stepped tread blocks create even more forward gripping edges that dig into slick rock like no other scale tire Pro-Line has produced to date. The Hyrax is made from Pro-Line’s G8 material, so you know it provides performance you can depend on.