ever since i got new tires on my car my steering feels a lot looser would an alignment fix this?

 

I have noticed that if your tires are bad enough when you get new ones sometimes, depending on the car you can feel the tread move... Or i'm crazy and you need an alignment...

 

i know i dont notice it to much until i get on the interstate and start doing about 70 or 80 and there is more play in the steering wheel then im used to i might need to check the tire pressure it kinda felt the same way when i let them get pretty low one time then filled them back up. Something to do tomorrow i guess