What condition can excessive weight lead to in trailers?

Excessive weight in trailers can lead to increased tire wear due to the added strain placed on the tires. When a trailer is overloaded, the tires must support more weight than they are designed to handle. This can cause them to wear down more quickly, as the increased pressure can lead to higher friction and heat buildup. Over time, this can result in uneven tire wear patterns, reduced tread depth, and ultimately, the need for more frequent tire replacements. This phenomenon emphasizes the importance of adhering to weight limits and ensuring that trailers are loaded correctly to promote safety, efficiency, and longevity of the tires and the vehicle overall.