What is the best method for handling a trailer skid?

Answer: C — Steer in the direction of the skid and countersteer as necessary

The best method for handling a trailer skid involves steering in the direction of the skid and then countersteering as necessary. This technique is crucial because when the rear of the trailer starts to slide out, the driver needs to realign the vehicle's path. By steering into the skid, you help regain traction and control, allowing the vehicle and trailer to straighten back out. This method relies on understanding the dynamics of the vehicle-trailer combination. When a trailer skids, it moves in a direction opposite to the vehicle's forward motion. Steering into the skid helps to orient the vehicle back toward the desired direction of travel, while countersteering, if needed, can help adjust the angle to stabilize the trailer. Accelerating to regain control can make a skid worse because increasing speed may lead to loss of further traction. Steering opposite to the skid may not effectively correct the trailer's trajectory, and applying brakes firmly could cause further destabilization and potentially lock up wheels, making recovery more difficult.