Years back a friend who was driving--downtown Toronto--got a flat tire on the rear passenger side. He took the spare, which was flat, to a service station about five blocks away. I stayed with the car to take the flat tire off. I reefed on the lug nuts like you would NOT believe. Damn near gave my young body a hernia. Could NOT remove a singe one. You car lovers will know the make and why. Lesson for this ol' boy.