Cat CT13 6 Cylinder 12.4 L Diesel 430 hp Engine • 2012 US EPA Label • 14544 Engine hrs • Engine Brake • Automated Transmission • Double Differential Locks • 18000 lb Front Axle • 46000 lb Rears • 64000 lb GVWR • Aluminum Wheels • 425/65R22.5 Front Tires • 11R22.5 Rear Tires • 2 Steerable Air Lift Pusher Axle • Dual Steering Boxes • Hendrickson Haulmaax Rubber over Walking Beam Suspension • 250 in Wheelbase • PTO • OX Bodies 20 ft Long x 4 ft High Steel Body • Round Bottom