Garage Door Tracks

Unravel the intricacies of garage door tracks with our comprehensive guide. From standard to vertical lifts, discover the right tracks, installation tips, and maintenance secrets to ensure smooth operation and longevity.

By: Sean Donnelly | Published: May 21, 2025

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Door tracks are a vital component of any garage door opening mechanism. Maintaining them through regular cleaning and inspections will help to ensure the longevity of your doors and the security of your garage. No matter your exact needs, Garage.com has all of the technical know-how and professional recommendations to make your upcoming repairs a success.

Understanding Garage Door Track Systems

Maintaining clear door tracks keeps strain on your springs and opener to a minimum while holding your rollers in place. The most common specs for residential garage door tracks include the following:

2-inch tracks: Between 0.55 and 0.75 inches thick
2-inch rollers: 1.75-inch wheels
12- or 15-inch radius: These refer to the bend in your garage door tracks, if you have standard-lift garage doors. 12-inch radii tracks require 12 inches of headroom above the top of your door, while 15-inch radii tracks need 14.25 inches of headroom.

Expert Tips>>>Signs Your Garage Door Tracks Need To Be Replaced

The 5 Types of Garage Door Tracks

Standard lift tracks are the most common type of residential configuration. In most homes, you’ll see vertical tracks that extend 6’4” or 7’4” before connecting to the curved track. Horizontal track lengths vary.

Tracks of this length are commonly seen in homes with both single and double-width garage doors. Homeowners with this configuration have limited overhead space, but more options when selecting springs. Most of these doors are compatible with both extension and torsion springs.

High-lift garage doors are typically paired with jackshaft opening mechanisms that mount to the front wall of your garage. Such tracks have longer vertical sections which allow for more headroom under your door when raised. You’ll be able to fit more overhead storage or even a car lift in a garage outfitted with this door type.

Low headroom tracks are a necessary modification for some garage configurations. Low headroom tracks feature a double track on the horizontal portion which allows for raising and lowering with less space required overhead.

Depending on your garage door opener construction, you will need varied amounts of overhead space. For instance, rear-mount torsion springs and extension springs may only need 4.5 inches of space. Standard front-mount torsion springs will need 9.5 inches of space.

Vertical lift garage doors are usually reserved for commercial spaces. Most images you’ll find of such tracks feature mechanic or shop doors with larger panels. However, you can convert any high-ceiling garage with nearly any door type to work with vertical lift tracks.

These feature the same width measurements as standard lift tracks and can fit most conventional residential rollers.

Customized or non-conventional track configurations also exist to conform to varied home constructions. In most cases, these are built to conform to the slope of your existing roof. This is a cross between high lift and vertical lift doors that often requires different curved tracks than you would ordinarily see. These are usually only available in newer-construction homes.

Garage Door Track Components and Hardware

Track Sections and Materials

You’ll have your choice of a few track materials; some offer greater resistance to rust, but we still recommend cleaning them every four to six months to prevent dirt accumulation and damage.

Galvanized steel: This is a rust-resistant material that’s better suited for heavier garage doors.
Aluminum: This metal is thinner and typically a better option for lighter garage doors. It is also generally more rust resistant than galvanized steel.

Most track sets are sold with brackets with screws for attachment to walls or ceiling joists. Additionally, track sections are connected by track bolts and flange nuts. These track bolts are aimed outward from the track to prevent them from hindering roller movement.

Brackets, Hangers, and Mounting Hardware

Garage door track sets can come with the following hardware:

Jamb brackets: These mount to the front wall of your garage and attach to vertical tracks. Many manufacturers recommend at least two of these per vertical track.
Track hangers: You’ll need at least two track hangers per horizontal track. Each track hanger is a two-piece set. One piece mounts directly to your ceiling, while another connects this mounted component to the horizontal track.

When hanging your rear-most bracket, you should remember to thread the long end of the bolt through the track facing inward. This way, the bolt stem can act as a stop for your rollers and keep your garage door on track.

Rollers and Their Interaction with Tracks

Most residential rollers are sold to fit 2” tracks. Note that rollers for 2” tracks have a real diameter measurement of 1.8” They come in the following materials and options:

Nylon rollers: These offer quiet operation and minimal maintenance, but function best on lighter doors.
Steel rollers: This more affordable option is slightly noisier and more durable. It is best-suited for
Ball bearing rollers: Both nylon and steel rollers with ball bearings on the wheel operate far smoother. That said, more moving parts could equal more frequent replacement.

Expert Tip>>>Replace Your Rollers

How to Measure for the Right Garage Door Track System

Essential Measurements for Track and Radius Selection

Taking measurements for your tracks is a necessary step when replacing or installing a new track system. Knowing the height and width of your garage door will help when setting mounting brackets on the front wall and rafters, and will ensure that you install the right opener in the correct location.

For new garage doors, if your door is under 91 inches, you’ll likely require a curved section with a 12-inch radius. Doors above 91 inches often require 15 inch radii and headroom. Finally, measuring the amount of room you’ll have behind your door while raised or open will help you to chart where you’ll install your opening mechanism.

Specialized Measurement Considerations

We recommend that you call a professional for track conversions or for full track replacements. Re-fitting your garage for new tracks or upgrading your system will require working around your torsion or extension springs, which presents numerous safety hazards.

Selecting the Right Garage Door Tracks for Your Project

Matching Tracks to Door Type and Weight

If you have a conventional garage door with your home, 2” tracks will usually be the best option. However, bulkier garage doors may necessitate 3” tracks to hold the additional weight. Similarly, a garage outfitted with vertical or high lift doors may require larger tracks to handle heavier workloads. We recommend that you begin any track upgrade process with a professional consultation. Contact one of our top pros to learn more.

Clearance and Space Considerations

Odd clearance requirements or unconventional garage construction may also require a professional opinion. Licensed garage technicians can offer advice and service for the following:

Low headroom doors
Tracks with no backroom
Upgrades to garage opener type
Navigating around HVAC and electrical features
Maximizing interior space

Budget and Longevity Factors

DASMA, the Door & Access Systems Manufacturers Association, states that the ROI on a new garage door can equal up to 194% of the door’s value. With no upgrades, original tracks can last 10 to 15 years or more. If you maintain them with regular cleaning and inspections, the need to update your garage door or opener should be minimal. The cost to replace your garage door tracks usually ranges from $150-$500.

Upgrading Your Garage Door Track System

Signs It’s Time to Upgrade

Excessive noise is a primary giveaway that your garage doors and track system could be upgraded. Older tracks can be prone to buckling or struggling with newer garage openers, which can cause property damage or worse. Other indicators that replacement may be needed include:

Stalled operation of your garage opener
Rollers consistently go off-track
Straining sounds from your opener
Rattling during operation

Expert Advice >>> Emergency Garage Door Repair

Popular Track Upgrades and Modifications

Full-scale upgrades to your garage door and opening system are less commonly handled by even the most capable DIYers. Contact a pro if you’re considering the following:

Converting to a high lift garage door
Converting to a vertical lift garage door
Altering your tracks to follow the contour of your garage roof

You can handle other tasks, like upgrading rollers or replacing mounting brackets, on your own if you choose.

Professional vs. DIY Track Upgrades

We always recommend professional assistance when replacing garage door tracks. Small dents or deviations in your tracks’ paths are easily fixed with a mallet and pliers, but any repair that requires you to work around springs or fully remove sections is a bit risky. We’ve reviewed many of the top pros in the industry to help with any garage repair.

Common Questions About Garage Door Tracks

Yes, you can replace just your garage door tracks. We recommend that you at least check your door rollers and mounting brackets for damage or wear as you do this, however.

Precision Garage Door states that professional garage door track replacement or repair typically costs between $150 and $450. Material costs for a track set fall between $75 and $150.

The two main causes of bent tracks are improper initial installation and wear and tear over time. Installing brackets that aren’t properly aligned with the outline of your door will cause your door to pull against them, which can strain all mobile hardware components.

You can change your track radius, but you’ll have to consider headroom above the top of your garage door. While closed, measure from the top of your garage door to the rafters. 12-inch radii require 12 inches of headroom above the top panel of your door, while a 15-inch radius requires 14.5 inches.

garage repair service provider repairing a garage door track

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