I just bought a 1984 Camaro Z28. My problem is I live in small town and no one can seem to answer my questions. I was wondering if anyone can tell me what was originally on the car specially what is the original tire size. Any help would be appreciated thanks.

Call me lazy but check the tech data, I think its in there. It should have been 215/65R15's... Most everyone uses 235/60R15's for a slightly lower profile and wider tread. Both sizes are priced about the same and will fit the stock wheels perfectly.

Most likely the 215/65/15's