Tongue weight (TW) refers to which type of force?

Tongue weight (TW) specifically refers to the downward force that the trailer's tongue exerts on the hitch of the towing vehicle. This force is crucial for maintaining stability while towing, as it helps to ensure that weight is properly distributed. Generally, tongue weight is expressed as a percentage of the trailer's total weight, and it is typically recommended to be around 10-15% of that weight for optimal towing performance. By maintaining the appropriate tongue weight, drivers can reduce the risk of swaying and promote better handling of the trailer on the road.

Understanding tongue weight and its downward nature is vital for safe towing practices, as it directly affects how the vehicle behaves while in motion. Choosing the wrong type of force would omit the critical role that the downward force plays in maintaining balance and control while towing.