From the Fire Service, Inc. Facebook page:

Check out this E-ONE delivery for Chicago FD
Federal Signal Scene Lights
R.O.M Roll-Up Doors
Cyclone Cab
Allison Transmission
X12 500 HP Cummins
Stainless Steel Body
Rosco 360 Camera System
Galvanized Torque Box
240’ Ground Ladders
#chicagoareafire.com; #FireTruck; #ChicagoFD; #EONE; #EONEStrength;

Fire Service, Inc. photo

#chicagoareafire.com; #FireTruck; #ChicagoFD; #EONE; #EONEStrength;

Fire Service, Inc. photo

#chicagoareafire.com; #FireTruck; #ChicagoFD; #EONE; #EONEStrength;

Fire Service, Inc. photo

#chicagoareafire.com; #FireTruck; #ChicagoFD; #EONE; #EONEStrength;

Fire Service, Inc. photo