How Wide Is a Single Garage Door? The Complete 2025 Homeowner’s Guide

how wide is a single garage door

Wondering how wide is a single garage door? Discover 2025’s standard sizes, custom options, and expert tips for choosing the right width for your garage.

When planning a new garage or updating an existing one, a key question often arises: how wide is a single garage door? While it may appear to be a simple detail, the width you choose can significantly influence your home’s usability, aesthetics, and even its market value. Selecting the ideal size ensures that your garage not only fits your vehicle comfortably but also allows for smooth movement and storage within the space.

In this updated 2025 homeowner’s guide from MF Solutions Buffalo Grove, we’ll explore everything you need to know about garage door sizes. We’ll dive into standard dimensions, discuss custom alternatives, and help you understand which width best suits your lifestyle and property layout. Whether you’re building from scratch or making improvements, this guide will help you make an informed decision that blends function and curb appeal.

What Is the Standard Width for a Single Garage Door in 2025?

In the United States, the most common width for a single garage door remains 8 feet (96 inches). It pairs with a standard height of either 7 or 8 feet, making it a solid choice for most compact and mid-sized vehicles.

However, with the rise in popularity of larger vehicles like SUVs and electric trucks, many homeowners are now choosing a 9-foot-wide door. The added space makes parking easier and helps reduce accidental scrapes and dings.

Why Garage Door Width Matters More Than You Think

While a 1-foot difference may seem minor, it makes a substantial impact on everyday usability. Here’s why choosing the right width matters:

Improved Clearance

Wider garage doors provide better clearance, significantly reducing the risk of damage to side mirrors or bumpers. This extra space makes parking and maneuvering easier, preventing costly garage door repairs and offering peace of mind. It’s especially beneficial for vehicles with larger dimensions, ensuring they can fit without any tight squeezes.

Vehicle Compatibility

A wider garage door accommodates a variety of vehicles, including larger, taller, or wider models like electric vehicles (EVs), lifted trucks, or vans. With vehicle sizes increasing, having a wider door ensures compatibility, allowing owners to park their vehicles comfortably without concerns about fitting. This makes your garage more versatile.

Convenience

Having a wider garage door enhances convenience by making it easier to load and unload passengers, cargo, or bulky items. This additional space reduces the hassle of tight squeezes and allows for smoother access, making everyday tasks like unloading groceries or storing equipment more efficient and less frustrating.

Higher Resale Value

Homebuyers today prioritize flexibility, and a wider garage door increases a property’s appeal. The ability to accommodate larger vehicles and offer more storage space can boost resale value. Potential buyers appreciate garages that offer convenience and adaptability, making your home stand out in the market and potentially commanding a higher price.

Future-Proofing

Opting for a wider garage door not only meets current vehicle needs but also supports future requirements. As vehicle sizes continue to grow and storage demands increase, having a wider door ensures that your garage remains functional and adaptable. This forward-thinking decision saves you from future upgrades or adjustments.

Popular Single Garage Door Sizes and What They’re Ideal For

Here are the most commonly used dimensions:

  • 8×7 ft: Best for sedans, small crossovers, and compact vehicles.

  • 9×7 ft: Ideal for full-size SUVs and pickup trucks.

  • 10×8 ft: Perfect for lifted vehicles, luxury SUVs, or wide-body electric cars.

While 8 feet wide may be enough for basic needs, opting for a 9 or 10-foot door adds long-term flexibility.

How to Measure for a Single Garage Door Correctly

To ensure your door fits your space perfectly, measure the following:

  • Width: Side to side across the finished opening.

  • Height: From the floor to the top framing (lintel).

  • Side Room: A minimum of 3.75 inches on each side is needed for track installation.

  • Headroom: Measure from the top of the opening to the ceiling; at least 12 inches is ideal.

  • Backroom: The garage depth should be the height of the door plus 18 inches.

Pro Tip: Always take three width and height measurements (top, middle, bottom) to account for any inconsistencies in framing or leveling.

Standard garage door size dimensions shown

Are Custom Garage Door Widths Worth It?

In homes with unique layouts or older garages, a standard size may not be ideal. That’s where custom-sized garage doors come in.

Pros:

  • Perfect fit for non-standard garages

  • Enhances curb appeal and symmetry

  • Maximizes available opening space

Cons:

  • Typically more expensive than standard options

  • Longer manufacturing and delivery times

  • Future replacements may also need custom sizing

Custom widths are a great solution when aesthetics or structure call for more flexibility.

Single vs. Double Garage Door: Which One Is Right for You?

A single garage door ranges from 8 to 10 feet wide, while a double door ranges from 16 to 18 feet wide. The right choice depends on your space and usage.

Choose a Single Garage Door If:

  • You’re parking one vehicle

  • Do you want to keep part of the garage for storage, tools, or a workshop

  • You need easier zoning flexibility

Choose a Double Garage Door If:

  • You park two cars regularly

  • You prefer one large opening for convenience

  • Your garage layout and framing support a wide structural span

If you’re designing for one vehicle or want better interior organization, single doors offer greater flexibility.

What Other Factors Affect Your Garage Door Size Decision?

Building Codes

Local building codes and HOA regulations may dictate the maximum and minimum dimensions for garage doors. Ensure compliance with these standards to avoid issues during installation and inspection, affecting overall fit.

Insulation

Heavier insulation increases the bulk of the door, affecting space for tracks and hinges. A thicker door helps with energy efficiency but may require additional clearance, so consider the impact on your garage’s layout.

Garage Opener Type

The type of garage opener can affect the amount of headroom needed. Wall-mounted openers (jackshaft openers) take up less space compared to ceiling-mounted systems, allowing for more flexibility in garage door size.

Driveway Slope

A sloped driveway may require a wider garage door for smoother access, especially when tight turns or limited space are factors. Ensure the door width accommodates vehicle maneuvering without obstruction.

Climate Conditions

Regions with heavy snow or extreme temperatures may benefit from thicker or taller garage doors. These doors help withstand weather conditions better and provide enhanced insulation, which is essential for energy efficiency in harsh climates.

Expert Advice to Future-Proof Your Garage Door Investment

Planning ahead ensures your garage door remains useful for years:

  • Think Beyond the Vehicle: Consider bike racks, side shelving, and walking space.

  • Accommodate EVs: Electric vehicles often run wider and taller.

  • Leave Room to Grow: Family needs change, and so do the cars you drive.

  • Don’t Forget Resale: A wider garage door is often a subtle but desirable upgrade for future buyers.

Wider doors are not just a luxury—they’re an investment in convenience and usability.

how wide is a single garage door

Frequently Asked Questions

What is the most common width for a single garage door?

The most common width for a single garage door is 8 feet, with a standard height of 7 feet. This size works well for most compact vehicles, providing sufficient clearance for easy access. It’s a popular choice due to its balance of space and affordability for residential garages.

Is a 9-foot garage door wide enough for a large SUV or truck?

Yes, a 9-foot garage door is wide enough for most large SUVs or trucks. This additional width ensures there’s enough space for vehicles with extended mirrors, roof racks, or wider dimensions, making it a popular option for those who need extra clearance for larger vehicles in their garage.

Can I install a 6-foot-wide garage door?

A 6-foot-wide garage door is possible but requires custom manufacturing. This size is ideal for compact garages or spaces with narrow access points. However, it’s less common and can be more expensive due to the need for personalized measurements and specialized construction for a proper fit.

Is it more affordable to install a standard-size door?

Yes, installing a standard-size door is more affordable. Standard sizes, such as 8 feet wide by 7 feet tall, are mass-produced and readily available, reducing both material costs and installation time. This makes them a cost-effective option for homeowners looking for a budget-friendly garage door solution.

Can an existing single garage door be widened?

Yes, an existing single garage door can be widened, but it requires significant structural modifications. This often involves reframing the opening and possibly replacing the header to support the new width. It’s important to consult a professional garage door installer to ensure the changes are safe and properly executed.


Conclusion

Selecting the right new garage door width goes beyond basic measurements. It’s about enhancing convenience and aligning with your daily needs. Whether you opt for the standard 8-foot width or go for a wider 9- or 10-foot door, the goal is to create a functional, practical space for your vehicle, storage, and future plans.

Investing in the right width brings lasting benefits, such as greater flexibility and fewer frustrations. A properly sized garage door also boosts your home’s curb appeal and value. If you’re uncertain, don’t hesitate to consult a professional garage door expert who can offer tailored advice to ensure your space works for you.


End Note

MF Solutions Inc. combines expertise, affordability, and friendly service to bring your garage door dreams to life. Whether you’re browsing the CHI model search to find the perfect fit or dealing with urgent spring issues, we’ve got the tools, skills, and experience to help. Check out our service areas and be inspired by our impressive project gallery.

Want to hear what others are saying? Our reviews speak volumes. We also offer convenient financing to keep your budget on track. Keep learning through our blog, contact us with any questions, and check out our website for all your garage door needs. Don’t forget to follow us on Facebook for updates, tips, and more.

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