Sliding mirror wheels

Hello, thank you for posting,

Unfortunately from the damage of the wheel, I cannot confirm from the picture if your door uses a convex or concave style wheel. I would recommend checking out the other roller on the door to confirm.

If the door uses a convex style, start by comparing the dimensions of the 23-081. For a concave wheel, see the 23-070 or 23-086 ball bearing style. Let us know what you think and if you have any additional questions!