Replacement rollers for Four Seasons Sunroom Sliding Glass Door

A home owner from Ellisville, MO says:
July 17, 2023

I am looking for replacement rollers for a Four Seasons Sunroom sliding glass door. No markings on the rollers. I have tried a other rollers but when installed, the wheels would not clear the sill of the track.

The side panel of the door frame has a sticker with Series 230 SGD SGD-R20-73X81

Thumbnail of the uploaded file named IMG_3378.JPG
Thumbnail of the uploaded file named IMG_3379.JPG
Thumbnail of the uploaded file named IMG_3380.JPG
Thumbnail of the uploaded file named IMG_3381.JPG
Thumbnail of the uploaded file named IMG_3382.JPG
Profile picture of Casey
Casey from SWISCO responded:
July 18, 2023

Hello,

I would recommend starting by comparing the specifications of the 81-056 to your roller assembly. We'll include the dimensions from our product page below. Take a look and see what you think. Thank you! 

Alternate image for 81-056
Alternate image for 81-056
A home owner from Ellisville, MO says:
July 19, 2023
Thanks. I think it will work. My only concern was the tab was on the opposite side, but your closeup picture shows the flare is on the correct side. I will order two to hopefully rejuvenate my door.
Profile picture of Casey
Casey from SWISCO responded:
July 19, 2023

I did notice that but it looks like the roller wheels were flipped over to the top of the assembly and adjusted all the way to the top of the roller for some reason, which is why it looks a bit different. The tab would generally be at the top of the roller to attach to the door frame and the wheels would extend from the bottom to ride of the door track. 
A home owner from Ellisville, MO says:
July 19, 2023
I am going to remove the door again tomorrow measure the wheels. I noticed in the description of 81-056 that it comes with both 1" and 1 1/4" diameter wheels. I'm guessing my wheels are 1" to allow the door to go over the threshold. Thanks so much for your help.
Profile picture of Casey
Casey from SWISCO responded:
July 20, 2023

Great, I would definitely recommend confirming the exact dimensions of the original roller to ensure that it fits the door frame and has the same wheel diameter to ensure that the door sits at the correct height. 
A home owner from Ellisville, MO says:
July 25, 2023
I received and installed the rollers. They work great. The only difference is the original rollers were 1 1/8" in diameter, but the 1" variation works while the standard 1 1/4" would not clear the sill. Thanks for your help.

Bob
Profile picture of Casey
Casey from SWISCO responded:
July 25, 2023

That's great to hear! Just let us know if there is anything else that we can assist you with. 
Patio Sliding Glass Door Roller
Patio Sliding Glass Door Roller
81-056
$16.38
How to identify patio door rollers
How to identify patio door rollers
VIDEO
WATCH >
How to Replace a Patio Sliding Glass Door Roller [1080p]
How to Replace a Patio Sliding Glass Door Roller [1080p]
VIDEO
WATCH >
How to maintain a sliding glass door
How to maintain a sliding glass door
GUIDE
READ >
How to replace a sliding glass door roller
How to replace a sliding glass door roller
GUIDE
READ >
Identifying the right replacement roller for your sliding glass door
Identifying the right replacement roller for your sliding glass door
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.