These tires are brand new with 250-300 miles on them. 45's were too big of a sidewall for my current ride height. But, a great tire nonetheless..... 380 treadwear, hella quiet and absolutely BEAST in the rain. You can find all of the specs on tirerack.com. This tire was ranked #1 out of 47 on tirerack and people really love these tires....asking 225...paid 288 shipped...shipping available, pick up preferred....around nassau cty, ny & sullivan/orange cty upstate ny.