Sliding glass door wheels
Thanks for your post! We do not have an exact replacement match for this tandem roller but I believe we can supply you with a replacement. May I see a photo of the top and back of the roller?
Please don't hesitate to reach out with any other questions you might have.
Thanks for the additional photos. I believe you may be able to use the 81-157 Tandem Patio Roller to replace yours but you'll need to carefully compare the dimensions to confirm that it will be a fit for your door.
This roller has 1-1/4" diameter steel concave wheels.
We suggest using a screw like the 33-103 screw. This is the screw used at the top of the 81-1157 to secure to the rail.
You can either purchase this from our website or take the specifications to a local hardware store to have them look up the specifications.