2 Car Garage Dimensions: Essential Information and FAQs

This article provides comprehensive information on the standard dimensions of a two-car garage, ensuring you make an informed decision when planning your next build.

Key takeaways:

  • Typical size of a 2-car garage: 20-24 feet wide, 20-24 feet deep
  • Minimum width for a 2-car garage: 18 feet
  • Standard height for garage door: 7-8 feet, interior ceiling height: 8-9 feet
  • Consider turning radius and driveway clearance for easy access
  • Customize dimensions for specific needs and site restrictions

Standard Two-Car Garage Dimensions

The typical size for a double garage is 20 to 24 feet in width and 20 to 24 feet in depth. This range accommodates two vehicles comfortably with enough room to open doors and move around.

The minimum width for a two-car garage is generally 18 feet, allowing for less clearance between vehicles. For larger vehicles or additional storage space, a width of 24 feet is preferable.

In terms of height, a standard garage door is 7 to 8 feet high, with an interior ceiling height of 8 to 9 feet to allow for overhead storage and lighting fixtures.

When planning, consider the turning radius and driveway clearance to ensure easy access and egress.

Common 2 Car Garage Dimensions

When planning a two-car garage, most homeowners opt for dimensions that comfortably fit two vehicles with adequate space to move around. The standard size for this type of garage is typically 20 feet wide by 20 feet deep. However, for those who prefer additional space for storage, workbenches, or larger vehicles like SUVs or trucks, dimensions may increase to 24 or even 26 feet in width. Depth can also be extended to 22 or 24 feet for extra maneuverability.

Height is another consideration; 8 feet accommodates most vehicles, but taller door openings are available for lifted trucks or vans. A minimum of 7 feet is often necessary for overhead storage systems or garage door mechanisms.

It is vital to keep in mind that while these measurements are typical, customizing dimensions to fit specific needs or site restrictions can provide a more tailored solution.

Storage Solutions for 2 Car Garages

Incorporating vertical storage maximizes the utility of high walls. Shelves that reach towards the ceiling allow less frequently used items to be stowed away neatly. Pegboards offer a flexible system for hanging tools, keeping them accessible and orderly. Overhead storage racks are ideal for seasonal items, freeing up valuable floor space.

Wall-mounted cabinets can keep hazardous materials out of reach and conceal clutter. Magnetic tool holders provide an efficient way to organize metal tools and accessories, ensuring they are easy to spot and return after use.

For larger items like bicycles, ceiling-mounted hooks or a pulley system can elevate them off the ground. Utilizing corner spaces with specially designed storage units can make use of areas that are often overlooked.

Floor tiles with interlocking systems can define parking spaces while allowing space underneath for additional storage. Lastly, a workbench with built-in storage enhances functionality without compromising on space, offering a dedicated area for projects or repairs.

Understanding Local Zoning and Building Codes

Before breaking ground on a new garage or an expansion, consult with your local zoning office. Zoning laws dictate specific requirements including but not limited to the following:

  • Setbacks: The minimum distance a garage must be from property lines, which may impact overall size or placement.
  • Height Restrictions: Limits on how tall a structure can be which could influence garage design, especially if a second story is considered.
  • Coverage Limits: Regulations on the percentage of land that can be covered by structures, affecting how large a garage can be on the property.
  • Aesthetic Guidelines: Some locales have design requirements to ensure that structures, including garages, are consistent with neighborhood character.

Failure to comply with these codes can result in fines, mandatory alterations, or even demolition. Always obtain the necessary permits to ensure that your two-car garage project is legal and up to code, safeguarding your investment for the future.

How to Maximize Garage Space Without Increasing Dimensions

Vertical storage solutions, such as wall-mounted racks and ceiling storage systems, can significantly increase the capacity of a two-car garage without impacting the floor space.

Pegboards for tools or wall-mounted shelves provide easy access and organization.

Overhead platforms or hanging bike racks utilize otherwise wasted ceiling space for seasonal items or less frequently used equipment.

Freestanding shelving units can be positioned against walls, offering additional storage without permanent alterations.

Choosing adjustable shelves ensures versatility for storing items of varying sizes.

Moreover, magnetic strips for holding metallic tools can keep workbenches clear and items within arm’s reach.

Floor space can be maximized by using mobile bases for heavier equipment like workbenches and tool chests.

This flexibility allows for easy movement when the space is needed for vehicle parking or larger projects.

Lastly, consider using multi-functional furniture such as a workbench that doubles as a storage cabinet, enabling you to maintain utility while minimizing clutter.

Utilizing bins, baskets, and clear containers can help in categorizing and stacking items neatly, making the most of the available space without expanding the garage’s footprint.


What is the size of a standard 2 car garage?

The size of a standard 2 car garage typically measures around 20 feet by 20 feet or 20 feet by 22 feet.

What size garage do I need for 2 full size trucks?

For two full-size trucks, a garage of 24×25 feet or 600 square feet is recommended, preferably 24×30 feet or 720 square feet, if additional storage or workspace is desired.

Is 20×20 a 2 car garage?

Yes, a 20×20 garage is generally considered suitable for parking two compact cars.

Can 2 cars fit in a 16 foot garage?

Yes, a 16-foot garage is large enough to comfortably accommodate two cars.

How much clearance space is necessary between two vehicles in a 2-car garage?

A minimum of 2 to 3 feet of clearance space should be maintained between two vehicles in a 2-car garage for safe and hassle-free movement.

What is the optimal garage size for accommodating two SUVs?

The optimal garage size to accommodate two SUVs is 24×24 feet.

What additional factors should be considered for 2-car garage dimensions beyond just vehicle space?

Beyond merely accommodating vehicles, the dimensions of a 2-car garage should also consider storage space, the sizes of the cars, maneuvering room for opening doors, and potentially, additional space for a workbench or other garage-related activities.