Where can I get a spare tire (donut) for a 2002 carrera I am in CA

whaT kIND

any junk yard for probably around $25.00

You can either call the dealer or you can call the Porsche dismantlers in LA.

http://911pcar.com/

try parts heaven at 800.767.7250
http://partsheaven.com/
23694 Bernhardt, Hayward, CA 94545

I've bought stuff from them and have it shipped to MA or GA.

They specialize in Porsche and they are very reliable.

good luck

There a few Porsche specific dismantlers in LA, just do a google search. Also, l have seen them on eBay but they are sort of rare. It should run about $100, or at least that is what l have seen them go for.