Vinyl Patio Sliding Door Rollers.
The rollers from your Reliabilt door have a similar appearance to both the 81-030 and 81-095 sliding glass tandem rollers. To determine which of these is the correct fit, carefully look over the dimensions below and compare them.
The only replacement option we have for the track is our 80-106 6' Sliding Glass Door Track. If possible, you'll need to completely remove the existing track to install it. Take a look at the video tutorial tagged below for an idea on how to complete the installation.
This track is made so that it can be installed for right, left, or centered applications. You'll need to make sure the original track can be removed and that there is space in the door to lay down the track so that the rail is in the correct position for the door.
Were you able to review the video tutorial? As mentioned, we provide a demonstration for how to install the track.
If you have reviewed it and still do not believe the track will work, I'm afraid we will not be able to be of assistance. This is the only track we sell.