This part has two variations. In one, the slot goes all the way through and in the other the slot does not. In the part for which the slot does not go all the way through, a groove extends outwards from the slot opening. There appears to be no functional difference between the parts.

This Item is similar in mold type to the following Item(s):

• Part 55982 Wheel 18mm D. x 14mm with Axle Hole, Fake Bolts and Shallow Spokes

This Wheel fits with the following Tire & Tread:

• Part 18977 Tire 24 x 12 Low
• Part 30648 Tire 24 x 14 Shallow Tread
• Part 89201 Tire 24 x 14 Shallow Tread, Band Around Center of Tread
• Part 30391 Tire 30.4 x 14 Offset Tread
• Part 92402 Tire 30.4 x 14 Offset Tread - Band Around Center of Tread
• Part 58090 Tire 30.4 x 14 VR Solid
• Part 56891 Tire 37 x 18R
• Part bb661 Tread Medium (28 tread 'links')
• Part x939 Tread Small (20 tread 'links')