Which of the following is a consequence of improper weight distribution in a trailer?

Improper weight distribution in a trailer significantly impacts handling, leading to difficulty in steering. When the weight is not evenly distributed across the trailer, it can cause the trailer to sway or fishtail, making control more challenging for the driver. This swaying affects the stability of the vehicle-trailer combination and can create unpredictable movements, particularly during turns or when braking. Proper weight distribution is crucial for maintaining correct alignment and handling, ensuring that the towing vehicle can respond predictably and safely to driver inputs.

In contrast, the other options may suggest beneficial outcomes that are unlikely with improper weight distribution. Improved braking performance, better fuel economy, and increased towing speed are typically the results of an optimally balanced load, enhancing the overall towing experience, maintaining safety, and preserving vehicle and trailer integrity.