Shower door slides

A quick learner says:
I need to replace the plastic slides that hook into the bottom track of my shower doors. There are 2 per door and there are 2 doors per shower that have them, so need 4 per shower. I have 2 showers, so need 8 for replacement. I would like 8 more to have for backup, so need a total of 16 slides.

Thank you!
Profile picture of Paul
Paul from SWISCO responded:

Hi there. We believe our 10-139 shower door bottom guides would be a good fit. Take a look. What do you think? Do you agree? 

A handy person from Arkansas says:
Dimensions, please. Especially distance between holes.
Profile picture of Paul
Paul from SWISCO responded:

Those dimensions are available on our site through the link I already posted, but here they are for your reference:

Alternate image for 10-139
Alternate image for 10-139
Profile view of 10-139
Profile view of 10-139
10-139 Shower Door Bottom Guide Instructions
10-139 Shower Door Bottom Guide Instructions
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.