I was just driving my car (in a parking lot no less) and I noticed there was smoke coming from the left side rear tire. I immediatley parked it and got out to have a look. I couldn't see anything hot or burning, but it smelt like something was definitley burning. I drove it back home and it didn't smoke as much but I still smelt something burning. The wheel was also hot as all hell so I couldn't take it off to have a look. I'm letting it cool down right now, but anyone ever have this problem or know what it could be?