I am new to winter riding. I was hoping someone could give me some advice. I have (2) new Nokian studded ice tires.(1) extreme 296 and (1) Hakka WXC 300. I am not sure which one to use on the front and which one to mount on the rear. I live on the east coast of U.S.A. and ride single track and fire roads with mostly hard pack snow and ice, but also slushy at times. I am also not sure how to break these tires in. Any help would be appriciated. Thanks