1996 Lexus LX 450 Owners Manual - Page 168

DRIVING TIPS Hitches S Use only a weight carrying hitch designed for the total trailer weight. Lexus does not recommend using a weight distribution (load equalizing) hitch. S The hitch must be bolted securely to the vehicle frame and installed according to the hitch manufacturer's instructions. S The hitch ball and king pin should have a light coat of grease. S Lexus recommends removing the trailer hitch whenever you are not towing a trailer to reduce the possibility of additional damage caused by the hitch if your vehicle is struck from behind. After removing the hitch, seal any mounting holes in the vehicle body to prevent entry of pollutants such as exhaust fumes, dirt, water, etc. Brakes and safety chains S Lexus recommends trailers with brakes that conform to any applicable federal and state/provincial regulations. S A safety chain must always be used 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. ! CAUTION NOTICE S If the total trailer weight exceeds 453 kg (1000 lb.), trailer brakes are required. S Never tap into your vehicle's hydraulic system as it will lower its braking effectiveness. S 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 possible danger of the trailer wandering over into another lane. S Install the trailer hitch using only the position recommended by your Lexus dealer. Do not install the trailer hitch on the bumper; this may cause body damage. S Do not use axle-mounted hitches as they can cause damage to the axle housing, wheel bearings, wheels or tires. 157