185/80R13
P195 r15
205/55R16 for the Z24.
185/80R13 for sedans and coupes215/60R14 for Z24 coupe
1997 Chevrolet Cavalier LS Front and Rear Tires P195/65R15 1997 Chevrolet Cavalier Base Model Front and Rear Tires P195/70R14 1997 Chevrolet Cavalier Z24 Front and Rear Tires P205/55R16 Read more at the Related Question.
15
The tire size for the base model 2003 Chevrolet Cavalier is 195/70 R14. Tires are sold in several prices depending on the mileage warranty of the tire.
For a Cavalier 2005-1995 driverside is 22" and the passenger 17"
1997 Chevrolet Cavalier LS Front and Rear Tires P195/65R15 1997 Chevrolet Cavalier Base Model Front and Rear Tires P195/70R14 1997 Chevrolet Cavalier Z24 Front and Rear Tires P205/55R16
P245/75 R16 Chevy stock size
14 inch
3.5 inch
Just to be on the safe side, Any place that sells tires can give you this info. The z24 model uses 16" and all others use 15"