"GROSS OPERATING WEIGHT 8,600 LBS; TRANSPORTABILITY TOWED; LUNETTE TYPE COUPLER; DUAL TYPE WHEELS; STRAIGHT THROUGH AXLE; 4 - 9:00 - 20 8 PLY TIRES;AIR-HYDRAULIC BRAKING,AIR SUPPLIED BYVEHICLE,SERVICE AND MANUAL TYPE PARKING; 45 MPH MAX. TOWING SPEED; 2 SAFETY CHAINS ATTACHED TO TONGUE; 2 RED REFLECTORS ON REAR OF SIDE MEMBERS; PARKING JACK UNDER SIDE OF TONGUE AND BACK OF LUNETTE; SUPPORT LEG HINGED AT EACH SIDE MEMBER AT REAR OF TRAILER; LIGHTS,1 SERVICE TAIL AND STOP LIGHT AND 1 BLACK-OUT TAIL AND STOP LIGHT"