#Repost hoosiertyressa - A view of our D.O.T approved Radial Circuit racing tyres. These R7 compound tyres are very durable whilst staying quick and would ease you through quite a few events. They have been complimented for their consistency, lap after lap, after lap. #hoosier #circuitracing #motorsport #porsche #porscheracing #lynxmotorsport #killarney #powerseries #R7 #hoosierR7 #msa #motorsportsouthafrica #racingtyres #hoosierSA.