2006 Toyota Sienna Owners Manual - Page 641

06 SIENNA_U (L/O 0603) Exceeding the maximum weight of the trailer, the vehicle, or the vehicle and trailer combination, can cause an accident resulting in serious personal injuries. Total trailer weight Tongue load D Trailer hitch assemblies have different weight capacities established by the hitch manufacturer. Even though the vehicle may be physically capable of towing a higher weight, the operator must determine the maximum weight rating of the particular hitch assembly and never exceed the maximum weight rating specified for the trailer- hitch. Exceeding the maximum weight rating set by the trailer hitch manufacturer can cause an accident resulting in serious personal injuries. Tongue load Total trailer weight 100 = 9 to 11% (∗ 1) or 15% (∗ 2) D 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 of weights of the unloaded vehicle, driver, passengers, luggage, hitch and trailer tongue load. It also includes the weight of any special equipment installed on your vehicle. D The trailer cargo load should be distributed so that the tongue load is 9 to 11% for weight carrying hitch (∗1) or 15% for weight distributing hitch (∗2) of the total trailer weight, not exceeding the maximum load of the following. Weight carrying hitch 158 kg (350 lb.) Weight distributing hitch 238 kg (525 lb.) D 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. 409 2006 SIENNA from March '06 Prod. (OM45443U)