ek-g6

My car making wierd noises when im on the freeway, it seems that my tires are screeching noises when on straight-a-ways, right curves, and right turns. i know that its coming from my driver side tire. i checked and it wearing out my tires faster than usual. my tires has alot of tread left and im just baffled. I'm thinking its cuz of my wheel alignment not being straight, and it is pulling to the right. Sorry if this is wrong place to post, but i done alot of searching and nothing has helped solved my problem. Thanks for the help in advance.