Black plate (69,1)Cadillac CTS Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-6081492) - 2014 - CRC 1st Edition - 7/2/13Driving and Operating 9-69Weight of the Trailer TongueThe tongue load (1) of any trailer isan important weight to measurebecause it affects the total grossweight of the vehicle. The GrossVehicle Weight (GVW) includes thecurb weight of the vehicle, anycargo carried in it, and the peoplewho will be riding in the vehicle.If there are a lot of options,equipment, passengers, or cargo inthe vehicle, it will reduce the tongueweight the vehicle can carry, whichwill also reduce the trailer weight thevehicle can tow. If towing a trailer,the tongue load must be added tothe GVW because the vehicle willbe carrying that weight, too. SeeVehicle Load Limits on page 9-11.The trailer tongue (1) should weigh10 percent of the total loaded trailerweight (2).After loading the trailer, weigh thetrailer and then the tongue,separately, to see if the weights areproper. If they are not, adjustmentsmight be made by moving someitems around in the trailer.Total Weight on Your Vehicle'sTiresBe sure the vehicle's tires areinflated to the upper limit for coldtires. These numbers can be foundon the Tire and Loading Informationlabel. See Vehicle Load Limits onpage 9-11. Make sure not to go overthe GVW limit for the vehicle,including the weight of the trailertongue.Trailer Towing (With LTGor LF3 Engine)The vehicle is neither designed norintended to tow a trailer.Towing EquipmentHitchesUse the correct hitch equipment.See your dealer or a hitch dealer forassistance.. The rear bumper on the vehicleis not intended for hitches. Donot attach rental hitches or otherbumper-type hitches to it. Useonly a frame-mounted hitch thatdoes not attach to the bumper.