This is the ridiculous finish to the Canadian Tire Motorsport Park Truck series race at Mosport. Cole Custer and John Hunter Nemechek were having a great battle for victory on the final lap until the final corner, when things turned ugly.

In a move straight out of an F1 2016 public lobby, Nemechek rams Custer before turning into him and forcing him into the wall as the two of them bumped across the line.

Unbelievably Nemechek was declared the winner but Custer showed him exactly what he thought of things by tackling him to the ground.

Because NASCAR.