What Size Carport For 2 Cars? (Helpful Guide)

A carport not only shields your cars from the elements but also adds value to your property. Thus, the discussion about the size of a two-car carport is an important one that encompasses several factors. 

These include the size and type of your vehicles, the available space on your property, and your specific needs such as additional storage or work area. 

In this guide, we will explore these considerations in depth to help you make an informed decision on the ideal size of a carport for two cars.

what size carport for 2 cars

Measure Your Vehicles

Choosing the right carport size for your two vehicles starts with understanding the dimensions of your cars. The size of the vehicles you own is a key determinant of the space you will require. 

Here’s how to go about it:

  • Length

The length of your car can typically range from compact cars at about 12 feet long to full-size SUVs or trucks that can extend to 20 feet or more. Make sure you measure the longest vehicle you intend to park in the carport. This will ensure the chosen carport can accommodate both vehicles regardless of their size.

  • Width

Width also varies depending on the type of vehicle, with most cars being between 6 to 8.5 feet wide. A key point to remember here is to factor in the space for opening the car doors comfortably. This is especially important when you’re planning to park the cars side by side.

  • Height

While not often a deciding factor in the size of a carport, the height of your vehicle can become important if you own taller vehicles like vans or trucks. Standard carports usually have a clearance height that accommodates most vehicles but double-checks if you have a particularly tall vehicle.

After measuring your vehicles, remember to add some extra space. This is essential for comfortable movement around the vehicles, ease of parking, and the possibility of future vehicle upgrades. 

As a rule of thumb, a carport for two cars typically starts from about 20×20 feet, but these dimensions could change based on the actual size of your vehicles and your specific needs.

Determine Additional Storage Needs

When deciding what size carport will be suitable for two cars, it’s essential to consider shelving options and lighting solutions that can provide ample space for storage purposes. 

The addition of shelves or cabinets can help make use of vertical spaces in your carport while providing easy access to frequently used tools and equipment.

Proper lighting also plays a vital role in ensuring that you have adequate visibility while working on your vehicles or accessing stored items. 

Consider Available Space on Your Property

Consider Available Space on Your Property is an important factor in determining the size of the carport needed for two cars. The Width and Length of the Available Area must be taken into account to ensure that there is enough space for both vehicles.

Width and Length of Available Area

The minimum dimensions required for a two-car carport are 18 feet wide by 20 feet long, but it is important to consider accommodating larger vehicles or leaving extra space for storage or maneuvering room.

It may be necessary to adjust the dimensions based on available space, but it is best to plan ahead and ensure that there is enough room for both cars without feeling cramped.

Distance from Other Structures

To ensure safety and prevent potential damage, it is important to assess the distance between the designated carport area and other structures. The minimum distance required between a carport and other structures will depend on the type of material used for construction. 

For example, if the carport is made of wood or has flammable materials, a greater distance should be maintained from nearby buildings to prevent fire hazards.

Additionally, proximity to trees or shrubs should also be taken into consideration as they can cause damage during strong winds or storms.

Choose the Type of Carport

Two common choices are metal or wood carports, with each having its unique advantages and disadvantages. Metal carports are durable, easy to maintain, and can withstand harsh weather conditions. They also have a modern look that complements contemporary homes.

On the other hand, wood carports offer a warm appearance that blends well with traditional or rustic architecture styles. They are also customizable and can be designed to match the color scheme of the house.

Another consideration is attached versus freestanding carports. An attached carport connects directly to the house and requires less space than a freestanding one but may limit design options. A freestanding carport offers more flexibility in placement but takes up more space in the yard.

Consult with a Professional

Consulting with a professional is crucial when determining the appropriate size for a carport that fits two cars. Experts can provide insight into the specific needs of the customer, including factors such as location and vehicle dimensions.

Get Expert Advice on Your Specific Needs

Expert advice on determining the appropriate dimensions for accommodating a pair of four-wheeled modes of transportation is crucial in ensuring that optimal shelter and protection are provided.

Custom design is necessary if you have specific requirements, such as additional storage space or a higher roof to accommodate larger vehicles.

A professional can also help you assess your budget options, providing cost-effective solutions without sacrificing quality and safety. Seeking expert advice ensures that the carport’s size, shape, and materials are adequate for your needs while meeting local building codes.

Ensure Compliance with Local Building Codes

Before constructing a carport, it is important to check the permit requirements set by your local government, as every area has its own regulations. These codes typically cover elements such as minimum height and width requirements, spacing between support posts, building materials, and wind resistance ratings.

Violating these requirements can result in fines or even demolition of the structure. Building materials should also be chosen with care to ensure the durability and longevity of the structure.

Using subpar materials may lead to structural failure or damage which could cause harm to people or property.

The Bottom Line

Determining the appropriate size of a carport for two cars is not an easy task. It requires careful consideration of various factors such as vehicle measurements, storage needs, available space on your property and the type of carport you prefer. 

You may also need to consult with a professional if you are unsure about any aspect of the process.

While some may view this as a daunting task, it can be an enjoyable experience with the right mindset. Why not make it fun by measuring your vehicles in creative ways or turning it into a family project?


What materials are best for building a carport?

Metal and wood are two popular options, each with its own advantages and disadvantages. Many people may initially hesitate to choose metal due to concerns about rusting or corrosion over time.
Modern metal carports are typically made from materials that have been treated to resist rust and other forms of damage, making them a durable and long-lasting option.

How do I know if I need a permit to build a carport?

Permit requirements and building codes are critical considerations when building a carport. Each jurisdiction has its own rules and regulations for the construction of carports, which may include zoning restrictions, design specifications, and permit requirements.
Before commencing construction on a carport, it is essential to obtain necessary permits from local authorities and ensure that the design complies with all applicable building codes. Failure to follow proper protocol can result in legal penalties or even demolition of the structure.

Can I attach a carport to my house or does it need to be freestanding?

When it comes to deciding whether to attach or build a freestanding carport, there are several factors that homeowners need to consider. One of the most significant advantages of an attached carport is its convenience and accessibility, as it provides direct access from your home to your vehicle.
Attaching a carport can enhance the overall aesthetic appearance of your property by complementing the design of your house. On the other hand, building a freestanding carport may offer more flexibility in terms of size and placement on your property without affecting the structure of your house.

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