there's a turn I take coming home from work, and almost every time, my tires squeal, and I'm going like, 20mph.

Isn't it just a tire losing traction? that could be from low air pressure, or low tread, or just...being beyond the point that your tires hold. My tires have good tread, 30psi in every tire.

I've driven with 0psi in a tire before...fortunately it was a run-flat, and I didn't realize it until at least 300 miles or so. I kept putting air in...and it kept leaking out. Eventually someone told me when I went to get 4 new tires, that I had a run-flat tire, and it was flat.