I don't think they've made the 010s for YEARS. The 010s were good, but way too soft for daily use. I got ~10K out of them. Get 205-50-15, wider yet only about a 2% difference in diameter - the extra width is worth it. I highly recommend either Bridgestone RE750s or S-03s. Both are excellent tires.

BTW, what is a B18C6?