Exedra Max on rear, 12.5 progressive 444's, Just installed progressive springs with 7 weight oil, and running a 140 Michelin 11 Scorcher on front. (Tire is made for Harley's) Should be interesting after replacing head-stock bearings and front wheel bearings along with the progressive springs. Really like the Scorcher. Handles well under all conditions and has more traction then the Cobra especially in cold weather. Tread wear is even with no cupping. Does wear faster than the Cobra but performance makes up for it. Might add that this is the stock tire for Harley's V-Rod. Forgot to mention: Will be replacing tires this month. Going with the same set up.