If you haven't mounted it yet TAKE IT BACK! Trail Wings are nicknamed "Death Wings" because they suck so bad on dirt... especially dirt roads. The first bike I bought for Lynn had them on it and I wouldn't even let her ride the bike until I replaced them.
thanks for the heads up on the nick name thing, I'm still thinking 90% rd 10% trail and this is a 50/50 tire.Not really looking for a aggressive off rd.