OEM tires New or Old for Auto-x & PDX

[zpeed]

I have 2 set of tires. The one on the car now is down to about 3/32 tread all 4 corners. Should I use this set for auto-x and PDX coming up next month? I also have another set of slightly use still have full tread of the same stock tire and size. :D

Is there any real advantage on any set? I know this is not a race tire that you need to shave them. :confused:

[Kevin M]

3/32" is an excellent tread depth for almost any tire. Run them til they cord, or they're jsut so terribly heat cycled they're not worth keeping.