Properly leveling a trailer is essential for safe and efficient towing. An uneven trailer can cause several problems, including poor braking, reduced ground clearance, and excessive sway. Uneven tire wear is also a common issue with trailers that are not level. By leveling your trailer, you can improve its towing performance and prevent costly damage to the tires. In addition, a well-leveled trailer will be more stable on the road, making it easier to control.