This from Mike Summa for #TBT:

For TBT- This was the Oak Forest Fire Dept.’s Brush 92, a 1979 Ford F250 FWD, sorry, no specs.  Enjoy and comment.
Mike Summa
#chicagoareafire.com; #TBT; #FireTruck; OakForestFD; #history; #MikeSumma;

Mike Summa photo