Mercedes-Benz OM460LA 6 Cylinder 12.8 L Diesel 450 hp Engine, 2006 US EPA Label, 4407 Engine hrs, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller RTO-14908LL 8LL Manual Transmission, Differential Lock, 20000 lb Front Axle, 40000 lb Rears, Meritor RT-40-145 Drive Axles, 4.11:1 Axle Ratio, 60000 lb GVWR, Air Ride Cab, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Dual Steering Boxes, Double Frame, Hendrickson RT/RTE Series Spring over Walking Beam Suspension, 256 in Wheelbase, PTO, 30 ton Capacity, Rear Mounted, 32 ft - 110 ft 3 Section Boom, Crosby 210 lb 1 Sheave 15.4 ton Capacity Hook Block, National Crane Swingaway Offset Jib, National Crane Load Moment Indicator, Enclosed Cab, Out and Down Outriggers, Rear Outriggers, Remote Control w/Cord, 19 ft x 96 in Bed