I need to replace the double sliding mirror doors closet bottom track.

Hey there,

Thanks for reaching out! We do not carry your exact mirror door closet track but our 23-272 concave track should work as a suitable replacement. Carefully look over the dimensions and compare them to your existing track to confirm that this is the right replacement. This track is 71" long, so you'll need to cut it down to the 69" size you need.

Profile view of bottom concave roller track