Want this question answered?
Should be 195/70R14.
The 2003 Pontiac Sunfire came from the manufacturer equipped with 225 65R 15 tires. The back and the front tires were the same size.
for one you need to loosen your lug nuts before you jack up the car,
Two sizes were used, P195/65-R15 & P195/70-R14
There might still be a sticker on the driver's side door pillar telling you what the size is. If not, a quick call to a tire shop should give you the answer.
215/70-15
P225/60r16
P225/60r16
30 to 35 psi
32 psi
The side of the driver's door on my 2002 Pontiac sunfire is a little hard to read, but I believe it says 30 PSI.
225 60 r-16