I'm still baffled by people saying they get 10,000 miles out of a tire. I have never gotten more then 6,000 and average 5,000 miles a set. I've run Michelin PR, Metzlers Z6, Dunlop and Bridgestone Bt-021. Maybe it's the road surface out here or maybe the high road temps.
The fronts always wear faster then the rears I think because of elevated cornering speeds and braking forces.
I'm on a pair of Road Smarts and at 3,000 miles the front is almost gone. The rear still has a couple k left.