What can result from improper weight distribution in combination vehicles?

Improper weight distribution in combination vehicles can lead to a loss of control and increased tire wear. When weight is not evenly distributed across the axles, it can affect the handling and stability of the vehicle. This imbalance can cause a shift in how weight is transferred during turns, making the vehicle more difficult to steer and increasing the likelihood of skidding or rolling over.

Additionally, uneven weight distribution can lead to excessive wear on certain tires. Tires that carry more weight will wear out faster due to increased friction and heat, leading to potential blowouts or failures. Proper weight distribution helps ensure that the vehicle operates safely and efficiently, maintaining control and prolonging the life of the tires.

Other options, such as improved traction on wet roads or enhanced fuel economy, are not direct results of improper weight distribution. In fact, poor weight distribution can negatively impact traction and fuel efficiency, as the vehicle may require more energy to move effectively.