Key Takeaways -

• Choose a carport size based on your vehicle type and number of vehicles.
• Measure vehicle dimensions and available space accurately.
• Consider future expansion needs and local climate conditions.
• Custom carport designs can meet specific storage and functional requirements.

Choosing the right size car carport is essential for protecting your vehicles and maximising your outdoor space. The right carport size depends on several factors, including the type and number of vehicles, available space, and local climate.

We will guide you through the important considerations for selecting the perfect carport size. It will also briefly introduce different types of carports and their uses.

Keep reading to learn how to choose the right carport size to ensure your vehicles are well-protected and your outdoor space is used efficiently. No matter what type of vehicle you have, understanding these factors will help you make the best decision.

Understanding Carport Basics

Types of Carports

Attached carports are connected to the side of your house or another existing structure. They offer convenient access to your home and are usually more affordable to build since they share support with the existing building.

This type is ideal if you have limited space and want easy access to your vehicle. Detached carports stand alone, separate from other buildings. They provide more design flexibility and can be placed anywhere on your property.

This option is perfect if you have ample space and want to create a designated area for vehicle storage away from your home.

Material Options

Metal carports are popular for their durability and low maintenance. They offer strong protection against the elements and are resistant to pests and fire. A metal carport can be customised to fit any size and is a cost-effective option for long-term use.

Wooden carports provide a classic aesthetic appeal that blends well with many home styles. They can be painted or stained to match your home’s exterior.

While they may require more maintenance than metal carports, wooden carports offer a natural look and can be just as durable with proper care.

Key Factors to Consider

Vehicle Type and Size

Different vehicles require different carport sizes. Compact cars need less space, while sedans and SUVs require more. Trucks, RVs, and motorhomes are larger and need taller and wider carports. Boats also have unique size requirements, needing extra length and height.

Ensure you choose a carport size that matches your vehicle type to provide adequate protection and convenience.

Number of Vehicles

The number of vehicles you plan to shelter greatly affects the carport size. A single carport is sufficient for one vehicle, providing basic coverage. A double carport can accommodate two vehicles comfortably, offering enough space between them to prevent any accidental damage.

For three or more vehicles, a triple carport is ideal, providing ample space for parking and manoeuvring, ensuring each vehicle is well-protected and easily accessible.

Future Expansion Needs

Consider future vehicle additions when choosing a carport size. If you anticipate buying more vehicles or expanding your family’s fleet, it’s wise to opt for a larger carport now. Planning for future needs can save you the cost and hassle of adding more carport space later.

This foresight ensures that your carport remains functional and sufficient for many years to come, accommodating any future growth in vehicle ownership.

Vehicle Size

Measure the width, length, and height of each vehicle to determine the appropriate carport size. The average car is about 15 feet long, 6 feet wide, and 4-6 feet tall. Use a tape measure and a partner to get accurate dimensions.

These precise measurements ensure your carport provides enough space for all vehicle dimensions, preventing any fit issues and ensuring easy access and manoeuvrability.

Clearance Height

Ensure your carport has enough clearance height. The minimum is 2.1 meters, but 2.4 meters is more common. Taller clearance is essential for RVs, campers, and vehicles with roof accessories like racks and antennas.

Adequate height prevents damage and allows easy access, making sure your carport accommodates even the tallest vehicles without any risk of scraping or damage (1).

Available Space

Measure the area where you plan to install the carport carefully. Ensure there’s enough room for the carport width, length, height, and vehicle access. Consider the surrounding space to allow for comfortable movement around the carport.

Proper measurement ensures the carport fits well in your available space without obstructing other areas, maximising functionality and aesthetic appeal.

Local Climate

Consider your local climate when choosing a carport. In snowy areas, opt for a taller carport to prevent snow buildup on the roof, which can cause structural issues. In windy regions, select a carport with sturdy anchoring to withstand strong gusts.

These factors ensure your carport remains stable and functional in all weather conditions, protecting your vehicles from the elements and ensuring longevity.

Future Needs

Think about your future needs when selecting a carport. If you plan to add more vehicles or anticipate changes in vehicle size, it’s better to choose an oversized carport now. An oversized carport provides flexibility and saves you from future expansion costs.

This proactive approach ensures your investment meets long-term requirements, giving you peace of mind that your carport will continue to serve your needs effectively as they evolve.

Standard Carport Sizes

Single Carport Dimensions

Single carports are designed for one vehicle, making them a perfect fit for smaller spaces. Common sizes include 8'x16', which is great for compact cars. The 10'x20' size offers more carport length, accommodating most standard cars and small trucks.

A 12'x18' carport provides extra width, allowing for easier access around your vehicle. The 12'x25' size offers ample space for larger vehicles or additional storage needs.

Double Carport Dimensions

Double carports can shelter two vehicles side by side, providing more space and convenience. The 20'x20' size is a popular choice for standard cars. If you need extra width, the 22'x20' carport offers more room for larger vehicles or additional space between cars.

The 24'x25' carport provides even more length, perfect for longer vehicles or extra storage.

Triple Carport Dimensions

Triple carports are ideal for households with three vehicles or those needing significant storage space. The 26'x30' size can accommodate three standard vehicles comfortably.

For even more room, the 30'x40' carport offers extensive space for larger vehicles, additional storage, or a combination of both, ensuring that all your needs for multiple cars are met efficiently and effectively.

Measuring Your Vehicle

Width Measurement

When measuring the width of your vehicle, be sure to include the side-view mirrors. These mirrors often extend beyond the body of the car, requiring extra space. Measure from the outer edge of one mirror to the outer edge of the other.

This accurate measurement ensures that your carport will provide sufficient space, preventing any potential damage to your mirrors or vehicle sides.

Length Measurement

For length measurement, include any additional features like spoilers and hitches. Measure from the frontmost point of the vehicle to the rear point, ensuring you capture the full length.

This comprehensive measurement ensures your carport will accommodate the entire vehicle, providing adequate space for parking and protection.

Height Measurement

When measuring the height of your vehicle, consider any roof accessories such as antennas and racks. Measure from the ground to the highest point of the vehicle, including these accessories.

This ensures your carport will have sufficient clearance, preventing any damage to these items and allowing for easy access and movement.

Special Considerations

Commercial Use

When using a carport for commercial purposes, such as storing lift trucks and large commercial vehicles, extra height is essential. These vehicles are typically taller and require more clearance than standard cars.

Ensure your carport is tall enough to accommodate these larger vehicles, preventing any damage and providing easy access for daily operations.

Additional Storage Needs

If you need your carport to store additional items, consider space for tools and equipment. Lawnmowers and garden tools often require extra storage space.

Designing your carport with additional storage in mind ensures everything is protected and easily accessible, keeping your outdoor area organised and functional.

Multi-purpose Use

Carports can serve multiple purposes beyond vehicle storage. Consider using your carport as an outdoor kitchen or gym, providing a sheltered space for various activities. It can also function as a livestock shelter, protecting animals from the elements.

Additionally, a carport can create a picnic or recreational area, offering a versatile space for family and friends to gather and enjoy outdoor activities.

Frequently Asked Questions

Is a Steel Carport More Durable Than a Wooden Carport?

Yes, a steel carport is generally more durable than a wooden carport. Steel carports are resistant to pests, fire, and rot, providing long-lasting protection. They also require less maintenance compared to wooden carports, which need regular treatment to prevent decay and damage.

How Does a Utility Carport Differ From a Regular Carport?

A utility carport includes additional storage space or enclosed areas, while a regular carport primarily provides shelter for vehicles. Utility carports often feature attached sheds or storage units, making them versatile for storing tools and equipment.

This design enhances functionality beyond simple vehicle protection.

Is There Any Custom Carport Sizes Available?

Yes, custom carport sizes are available to fit your specific needs. Many manufacturers offer customization options, allowing you to adjust the dimensions, height, and additional features. Custom carports can be tailored to accommodate unique vehicle sizes and storage requirements.

What Is the Recommended Size for RV Carports?

The recommended size for an RV carport typically ranges from 12 to 20 feet in width and 20 to 40 feet in length. These dimensions ensure ample space to accommodate the larger size of RVs, including height clearance for rooftop accessories.

Customising the size further can provide additional room for manoeuvring and extra storage.

What Carport Size Should I Construct If I Want Boat Carports?

For boat carports, it's recommended to choose a size that allows for the full length and width of your boat, including the trailer. Common sizes range from 10 to 20 feet in width and 20 to 30 feet in length.

Ensuring adequate height is also crucial to accommodate the boat's overall height and any additional accessories.

Conclusion

Choosing the right size for your own carport is essential for protecting your vehicles and optimizing your outdoor space. By considering factors such as vehicle type, number of vehicles, available space, and local climate, you can select a carport design that meets your needs.

Whether for personal use or additional storage, investing in a well-sized and well-designed carport will ensure long-term satisfaction and functionality.

Sources -

- https://carcoversandshelter.com.au/blogs/blogs-about-carports-and-car-covers/5-tips-for-choosing-the-perfect-carport-for-your-home