I had two sets of the Kumho Crugen HT51 SL. I liked both times and they lasted about 40,000 miles each. Seemed low but they're snow rated so I know those don't get as many miles because the rubber is softer. They handled great in snow/sleet/ice and enabled my front wheel drive van to go through lots of winter weather driving.
This last set (third owned) pissed me off though and barely made it 18,000 miles even with proper inflation and alignment.