I'm not sure how to describe the tire wear but I'll try and I want to know if it's normal. I have a small car...01 Nissan centra and tires are new. I'm on my second rotation now. I also had the car aligned about 3 thousand miles ago. When I run my hand over the outside tread clockwise it feels smooth but when I run my hand the opposite direction the tread feels jagged, the tread feels smooth on the inside tread closest to the struts. Is this typicle?