Roof Glass by UltralightBeam posted Aug 26, 2018 at 1:37 AM[/GALLERY]Addressed this with Tesla... But looking at this pic on the corner of the roof glass, does anyone know what this is or what's going on here? Easy fix (maybe some kind of seal of some sort is needed?) Saw this on multiple model 3s of various degrees of 'intensity' and/or location.