The tongue load of any trailer is an important weight to measure because it affects the total gross vehicle weight (GVW) of your vehicle. This weight 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 will tow a trailer, you must add the tongue load to the GVW because your vehicle will also be carrying that weight.
The trailer tongue should weigh a maximum of 10% of the total loaded trailer weight, within the limits of the maximum permissible trailer tongue load. 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 correct them simply by moving some items around in the trailer.
WARNING - Trailer
Always follow the loading instructions provided with your trailer. Improper loading can effect vehicle operation and result in an accident.
Tire traction
Tire traction can be reduced if you drive on worn tires, tires that are improperly
inflated or on slippery road surfaces. Tires should be replaced when tread wear
indicators appear. Slow down when ...
Non-operational conditions of Back up warning system
The Back up warning system may not operate properly when:
1.Moisture is frozen to the sensor. (It will operate normally when the moisture
has been cleared.)
2.The sensor is covered with foreign ma ...