In the semi final, “Knock the King”, the objective is to show good ability in maneuvering the vehicle safely without making mistakes. The track tests the contestants’ ability to position the truck with precision. Calm but efficient driving is rewarded while mistakes are penalised. To add more nerves to the exercise the contestants compete three on three. The drivers need to be careful not to rush it so much they come in with the wrong angle. That can cause penalties.