Ordered my third pair of Coker Excelsior Comp H from Summit Racing. I went through two pair of Avon tires real quick. Then two pair of Blockleys which were better. The Coker line is a dead ringer for the Blockley but the tire compounds last much longer. I think that Blockley's recipe might date back to the last World War...
So the Coker line is giving me two solid seasons of driving and I put on miles. I average 7,000 to 8,000 every year. Most of it on twisty winding roads that deserve speed and squeals taking corners.