I GOT THEM ON! To end any confusion, I needed 12 x 1.5 cone (or conical) lugs. I got a set that had locks in it too, but I'll probably buy some McGard's soon. These seem to only have a few keys so they're easier to steal.
Let me just say how much I dislike Discount Tire in Los Angeles. It took FOR-EV-ER to get my damn wheels on. I was in there at one point and there were 8 people in line and the service tech's hadn't helped anyone in 20 minutes!!! Seriously!! Anyway, after all of that I got them on. I'm at work right now but I'll post some pics tomorrow. Thanks for all you help everyone
--Taylor