In American Tow Truck, not only will you have to park your truck, but you will also have to tow vehicles. Park your truck in the indicated space so that the rear of the truck is facing the front of the car. Once your truck is parked, hook the car and then drive it to the tow compound, where you will have to unhook the car to finish the level. You're only allowed five mistakes in each level. Don't sweat it, though! If you make a sixth mistake, you can try again or move on to the next level.