18' BOX, 97''H X 102''W,AIR BRAKES,AIR CONDITIONING,AIR RIDE SUSPENSION,RAMP,ROLL UP REAR DOOR,CURBSIDE AND ROADSIDE DOOR,ALLISON 2500RDS AUTOMATIC, ALL ALUMINUM RIMS, 12K# FRONT AXLE, 21K# REAR AXLE,205'' WHEEL BASE