The tracks are the rails your garage door's rollers ride in as the door opens and closes. When they're aligned correctly, the door moves smoothly and quietly. When they're not, you'll usually hear about it before you see it — grinding, scraping, or a door that seems to lean or catch partway through its cycle.
What causes misalignment
- Loose mounting brackets that let the track shift over time.
- An impact — a car bumper, a stray basketball, or storm debris.
- Age and settling, especially if the garage frame itself has shifted slightly.
- Worn or broken rollers that no longer sit properly in the track.
Signs to watch for
- Visible gaps between the rollers and the track.
- A door that moves unevenly, faster on one side than the other.
- Grinding or scraping noises during operation.
- The door appears to lean or sit crooked when closed.
- Bent or warped sections of track, even minor ones.
What homeowners can do
You can safely inspect the tracks and tighten loose mounting bolts on the brackets that anchor the track to the wall framing — that's a reasonable DIY check. But if the door has come off the track entirely, or the track itself is bent, stop there.
A track that's chronically misaligning, even after professional adjustment, can be a sign of a bigger issue — a warped panel putting uneven pressure on the rollers, or a door assembly that's simply aged out. If repeated track problems are becoming a pattern, it's worth comparing that ongoing repair cost against a new door. Our wizard gives an exact installed price in about two minutes.