This from Mike Summa for #TBT:

For TBT-The Chicago Ridge Fire Dept.’s Engine 6533, was this 1988 Spartan/Emergency One 1500/500.
Mike Summa
#chicagoareafire.com; #FireTruck; #TBT; #ChicagoRdigeFD; #Spartan; #EONE; #MikeSumma;

Mike Summa photo