2001 Toyota 4Runner Owners Manual - Page 225

'01 4Runner_U (L/O 0008) HITCHES BRAKES AND SAFETY CHAINS D Use only a hitch recommended by the hitch manufacturer and the one which conforms to the total trailer weight requirement. D Toyota recommends trailers with brakes that conform to any applicable federal and state/provincial regulations. between the towing vehicle and the trailer. Leave sufficient slack in the chain for turns. The chain should cross under the trailer tongue to prevent the tongue from dropping to the ground in case it becomes damaged or separated. For correct safety chain procedures, follow the hitch or trailer manufacturer's recommendations. D Never tow a trailer without using a safety chain securely attached to both the trailer and the vehicle. If damage occurs to the coupling unit or hitch ball, there is danger of the trailer wandering over into another lane. TIRES D The hitch must be bolted securely to the vehicle frame and installed according to the hitch manufacturer's instructions. D A safety chain must always be used D The hitch ball and king pin should have a light coat of grease. D Ensure that your vehicle's tires are properly inflated. See Section 7−2 for instructions. D Toyota recommends removing the hitch when not towing to prevent injury and/ or damage due to the hitch in event of a rear end collision. After removal of the hitch, seal the installation area to prevent entry of exhaust fumes and mud. D The trailer tires should be inflated to the pressure recommended by the trailer manufacturer in respect to the total trailer weight. CAUTION NOTICE Do not use an axle−mounting hitch as it may cause damage to the axle housing, wheel bearings, wheels and or tires. D If the total trailer weight exceeds 453 kg (1000 lb.), trailer brakes are required. D Never tap into your vehicle's hydraulic system as it would lower its braking effectiveness. 2001 4RUNNER (OM35768U) 213