2006 Lexus LS 430 Owners Manual - Page 166

2-5. Driving information Trailer Towing Your vehicle is designed primarily as a passenger-carrying vehicle, thus towing a trailer will have an adverse effect on handling, performance, braking, durability, and fuel consumption. For your safety and the safety of others, do not overload the vehicle or trailer. Lexus warranties do not apply to damage or malfunction caused by towing a trailer for commercial purposes n Weight limits Confirm the total trailer weight, gross vehicle weight, gross axle weight and trailer tongue load are all within the limits. n Gross vehicle weight The gross vehicle weight must not exceed the Gross Vehicle Weight Rating (GVWR) indicated on the Certification Label. The gross vehicle weight is the sum weight of the unloaded vehicle, driver, passengers, luggage, hitch and trailer tongue load. Also included is the weight of any special equipment installed on your vehicle. n Gross axle weight The load on either the front or rear axle resulting from distribution of the gross vehicle weight on both axles must not exceed the Gross Axle Weight Rating (GAWR) listed on the Certification Label. Certification label 152