Specifications include, but are not limited to: (4) New Tri-axle dump truck bid specs Basic Truck: •Tandem drive, 16ft elliptical dump body with asphalt apron; • Air operated tailgate and pto controls; •Electric tarp system; • Engine of not less than 430 hp and not less than 1500 ft. lbs. torque; •10 speed manual transmission; • 20,000 lbs. rated steer axel, with 315/80R-22.5 tires; • All lighting will be L.E.D.; •Shall have a 1” thick hitch plate on the rear of frame; •Shall have trailer light plug and trailer airline connection’s in hitch plate; Axles, wheels, tires and brakes: • Shall have not less than a 20,000-lb. rated steer axle with multi-leaf suspension, with not less than 16.5 x 6 Qt. s-cam type brake and be a set forward axle; • Drive axles shall not be less than 44,000 lb. rated with 16.5 x 7 Qt. s-cam type brakes; • Gear ratio of 4:10 of grater with a driver activated differential lock; • Drive axles must be double reduction; • Power divider lock with warning light and buzzer in the cab; • Steerable drop axle with not less than 13,200 lb. rating will be air operated from inside the cab will have 16.5 x 7 qt. s-cam type brakes, with 295/75R-22.5 tires on heave duty steel wheels; • Steer axle tires shall be 315/80R-22.5 with a 10,000-lb. load rating mounted on aluminum wheels; • Drive axle tires will be 11R22.5 mounted on steel wheels; • Multi leaf rear suspension; Frame: •Truck shall be a 238” wheelbase; •Rails that measure not less than 11.5” tall with a 4” lip min thickness 11mm/7/16 and a full-length reinforcement channel inside frame rails