Listed on the driver's door post.
mine came with Goodyear Eagles, size P215/60R/14
r205 16
P195/70r14
15 inches
14 inch
185/80R13
tire sizes are located on the tire wall and varies between cars
A flat tire on a Chevy Cavalier can be caused by many things such as nail or an air leak. A spare tire can be found in the trunk area of the Cavalier.
16 inches or more on the rim and tires for inches in width
235/70 R15
15 inch sould be the stock rims and 31 should be the norm for the tire size
it depends on which model caprice u have. best idea is to take it to a tire shop