Will my car make it to california?

I live in chicago, and i own a 1991 grand marquis made by ford, the transmission has been replaced and everything runs fine currently, i'm trying to make a road trip to california but i'm not sure if my car will make it that far?

Things to have checked before the trip - all fluid levels, and changes to oil & trans fluids if necessary ; tire air pressure including spare ; spare jack & lug wrench ; a tune up if not done w/in the past 6 months ; air filter ; brakes ; wiper blades ; radiator… Would not hurt to bring a can of coolant + a few containers of motor oil

Best rule of thumb
if you think it won't make it probably won't