1998 Oldsmobile Aurora Owner's Manual - Page 211

You can askyour retailer for our trailering information or advice, oryou can write us at: Customer Assistance Representative Oldsmobile Central Office 920 Townsend Street P.O. Box 30095 Lansing, MI 48909 In Canada, write to: General Motors of Canada Limited Customer Communication Centre 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 A B Weight of the Trailer Tongue The tongue load (A) of any trailer isan important weight to measure because it affects thetotal or gross weight of your vehicle. TheGross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle. And if you tow a trailer, you must add the tongue load to the GVW because your vehicle will be carrying that weight, too. "Loading See Your Vehicle" in the Index for more information about your vehicle's maximum load capacity. If you're using a weight-carrying hitch, the trailer tongue (A) should weigh 10 percent of the total loaded trailer weight (B). If you have a weight-distributing hitch, the trailer tongue (A) shouldweigh 12 percent of the total loaded trailer weight (B). After you've loaded your trailer, weigh the trailer and then the tongue, separately, to see if the weights are proper. If they aren't, you may be able to get them right simply by moving some items around in the trailer.