Description: ALUMINUM FRAME
FOUR 20" FULL MANHOLES
4" AIR INLET LOCATED ROADSIDE FRONT EQUIPPED WITH 4" ALUMINUM ADAPTER AND CAP
4" ALUMINUM AIR SUPPLY LINE, ROADSIDE, WITH 4" ALUMINUM PROPORTIONING LINE TO DISCHARGE MANIFOLD
3" TOP AIR ALUMINUM LINE WITH 3" ALUMINUM BUTTERFLY VALVE
ALUMINUM 22.5 X 8.25 WHEELS
295/75R22.5 TIRES