Front tires

I also run cheap-O 165/80/15's on the front of my car (I think they were about $45 each from the wretched W store) and Hooiser 275/60/15 DR on the rear.

Edit: Forgot to add, I used to run Hoosier QTP bias ply rear tires, but that (in conjunction with radial up front) made it a little squirrely at high speed. When I switched to Drag Radials it got MUCH more stable....and its a little bit faster to boot.