1988 Mack RD686S; Engine: E6; Engine Make: Mack; Engine HP: 300; Transmission: Manual; Diesel; Front Axle: 18000; Rear Axle: 22000 and 22000; GVWR: 80000; WB: 225; 8 Spd; Passenger door doesn't open. Seat has been replaced. Lift axle tires: left at 30%, right at 10%; steel belted radials. Small ping on left windshield. Box is 17'L x 8'W. New oil cooler. New brakes, drums and S cam bushings on lift axle. New brakes and S cam bushings on all rear wheels. Valve job on head. Directional signals are excellent. Slight cylinder leak. box holds 22 yards. Hole in pipe before muffler; seller will fix. Seller will replace batteries.; Wheels: Steel; Tires @: Good Condition; Overall Condition: Excellent; A/C: Good; Heater: Excellent; Hyd. Cylinder: Good; Batteries: Poor; Tire Size: Front: 315/80R22.5 steel belted radials; Rear: 11R24.5 steel belted radials.; # of Rear Axles: 3; Dump Box: Steel; Odometer Reads: 601194; Hour Meter Reads: 154; City: Philadelphia; State: PA