What is the ideal tongue weight of a trailer should be approximately what percent of total loaded weight?

The ideal tongue weight for a trailer should be approximately 10-15% of the total loaded weight. This range ensures stability and safe towing by preventing swaying and maintaining control. A tongue weight that is too low can lead to instability, while one that is too high can overload the towing vehicle's rear axle. Properly balancing the load is essential for safe towing.