John Patterson: "I have several mint in box sets and there are 2 black tires, two large wheels, 2 white 2x4 wheel bricks and a milk white nylon coupling."
Arne Nielsen: "Neither box nor instructions shows precisely what the 5 accessories is supposed to be?"
Werner Aulbach: "Since 1968 there are black tires. On the backside of the box, that I own, I can see the accessories. The description of John Patterson is right."