My tire tread is down to 5/32 on my 2006 Chevrolet Aveo how long can I go...

[sporteguy03]

...before I need to replace the tire? What are the best places to go for Chevrolet Aveo to get good inexpensive tires?

[The 47]

you can wear the tread down safely to 2/32 however make sure the tires are wearing properly and not too much on the edges keep a close eye on them.
your best bet to buy tires are the following stores
NTB
Discount Tire
Sears
Pep Boys