Had a set of Bridgestone Turanzas installed today. They felt good on the way home, but I noticed when I got here that the tread patterns go in the opposite directions from the driver to the passenger side. The tread shape is sort of a v pattern, pointing towards to front of the vehicle on the driver side, and pointing backwards on the passenger side? This doesn't seem right to me, but there is a marking "outside" on all the tires, which is correct on both sides. I'll call the shop tomorrow, but any knowledge of this out there while I'm waiting?