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Car Trunk and Car Boot: What is The Difference?

Team AckoDec 21, 2023

Are you confused by the terms Car Trunk and Car Boot? Keep reading to understand the terminology and its differences. Both the terms refer to the same part of the car in different regions. In the United States, it's commonly called the "car trunk," while in the United Kingdom and many other English-speaking countries, it's known as the "car boot."

Car Trunk vs. Car Boot.png

So, in essence, there is no functional difference between a car trunk and a car boot; they both refer to the storage compartment at the rear of a car used for carrying luggage, groceries, and other items. The only distinction lies in the terminology used in different regions.

The car trunk or the car boot, is a dedicated storage compartment located at the rear of a vehicle. It serves as a secure and enclosed space for storing luggage, groceries, tools, and various items. This essential feature enhances safety by preventing loose cargo from becoming hazards during sudden stops, improves weight distribution, minimizes noise, and contributes to the overall aesthetics and functionality of the vehicle.

In simple terms car boot is used in American English and car trunk is used in British English 



Function of a Car Trunk or Car Boot 

The car trunk or car boot commonly located in the rear end of the car serves several essential functions: 


The primary function of the car trunk is to provide a secure and enclosed space for storing various items, including luggage, groceries, tools, sports equipment, and more. It helps keep the contents protected from the elements and theft.


The trunk enhances vehicle safety by providing a separate compartment for storing heavy or sharp objects. This prevents loose items from becoming projectiles in the passenger cabin during sudden stops or accidents, reducing the risk of injury.


The trunk contributes to the overall aesthetics and streamlined design of the vehicle by concealing cargo and maintaining a clean appearance.

Weight Distribution

Placing heavy items in the trunk helps distribute the weight more evenly throughout the vehicle, which can improve handling and stability while driving.

Noise Isolation

The trunk's enclosed design also aids in isolating noise from the cargo area, contributing to a quieter and more comfortable ride for passengers.


The trunk often comes equipped with a lock and may have a separate release mechanism inside the vehicle to prevent unauthorised access to the contents. This enhances security by protecting valuable items.

Cargo Space Expansion

In some vehicles, the rear seats can be folded down to expand the trunk space, allowing for larger items to be transported when needed.

Emergency Access

The trunk can serve as an emergency exit in some situations. Many vehicles have a trunk release lever located inside the trunk, which can be used to escape the vehicle in the event the main doors become inoperable.

History of Car Trunk 

The word "trunk" in the context of a car's storage compartment has an interesting historical origin. It dates back to the early days of automobiles when cars were not as streamlined or enclosed as they are today. In the late 19th and early 20th centuries, cars often resembled horse-drawn carriages with a separate compartment at the back.

In summary, the term "car trunk" has its roots in the early days of automobiles when cars resembled horse-drawn carriages and had a dedicated compartment for carrying luggage and other items, similar to a traditional travel trunk or chest.

History of Car Boot 

The phrase "car boot" can be traced back to the early 20th century. It is derived from the practice of placing luggage or goods in the rear storage compartment of early automobiles, resembling the way people stored items in the boots (trunks) of horse-drawn carriages. In the United Kingdom and some other English-speaking countries, this term has persisted to describe the rear storage compartment of a car. 

Use of Car trunk or Car Boot 

It is a versatile storage space in a vehicle. The primary use of a car trunk or boot is to store luggage and various items securely while travelling. 

  • Luggage Storage: The trunk is commonly used for transporting luggage, suitcases, backpacks, and travel bags when going on trips or vacations.

  • Grocery Shopping: It's a convenient space to store groceries, preventing them from rolling around or spilling inside the vehicle.

  • Transporting Cargo: The trunk is used for carrying items such as boxes, tools, sports equipment, and household goods.

  • Shopping: After a shopping trip, the trunk provides ample space to store purchases, keeping them separate from the passenger area.

  • Work Equipment: Professionals often use the trunk to transport work-related tools and equipment, ensuring a clean and organised workspace.

  • Outdoor Activities: For outdoor enthusiasts, the trunk is ideal for stowing camping gear, hiking equipment, fishing supplies, and more.

  • Emergency Supplies: Some people keep emergency supplies like first aid kits, jumper cables, and flashlights in the trunk for unexpected situations.

  • Pet Transport: Pet owners may use the trunk to safely transport pets in carriers or crates.

  • Moving: When moving to a new residence, the trunk can accommodate smaller items or act as overflow storage during a move.

  • Storing Spare Tire: Many vehicles store a spare tire in the trunk, ensuring it's readily available in case of a flat tire.

  • Event Supplies: The trunk can carry supplies for events like picnics, tailgating, or family outings, including folding chairs, blankets, and games.

  • Hiding Valuables: When parked, the trunk provides a secure place to store valuable items, reducing the risk of theft.

The car trunk or car boot serves as a valuable extension of a vehicle's storage capacity, keeping items organised, secure, and separate from the passenger compartment. It enhances the convenience and versatility of the vehicle for various purposes.

Care guide for Car Trunk/Car Boot 

Taking care of your car trunk or car boot is essential to ensure its longevity and functionality. Here's a care guide for maintaining this important storage space:

  • Regular Cleaning: Periodically clean the trunk to remove dirt, dust, and debris. Vacuum the interior, wipe down surfaces, and clean any stains or spills promptly. A clean trunk not only looks better but also prevents odours and mould growth.

  • Weatherproofing: Ensure that the trunk's weather seals and gaskets are in good condition. These seals help keep water, dust, and pests out of the trunk. If they are damaged, consider having them replaced.

  • Inspect for Leaks: After heavy rain or car washes, check the trunk for signs of water leaks. Leaks can damage the contents and the trunk's interior. If you find a leak, have it repaired promptly.

  • Avoid Overloading: Don't overload the trunk with excessive weight, as this can strain the trunk hinges, struts, and latches. Check your vehicle's maximum load capacity in the owner's manual and adhere to it.

  • Protect the Interior: Consider using trunk liners, mats, or cargo trays to protect the trunk's interior from scratches, spills, and wear. These accessories make cleaning easier and help preserve the trunk's condition.

  • Secure Items: When transporting items, especially heavy or sharp objects, secure them properly to prevent damage to the trunk's interior and to ensure safety while driving.

  • Emergency Items: Keep emergency items like a spare tire, jack, and jumper cables in good condition and easily accessible in case of roadside issues.

  • Avoid Storage of Hazardous Materials: Do not store hazardous or flammable materials in the trunk, as they can pose safety risks in the event of an accident or fire.

  • Regular Maintenance: Include trunk components, such as hinges, latches, and struts, in your regular vehicle maintenance checks. Lubricate hinges and latches as recommended by the manufacturer.

  • Inspect for Rust: Check the trunk's interior for signs of rust, especially along the seams and edges. Rust can weaken the structure and lead to leaks. If you find rust, address it promptly with rust treatment and paint.

  • Monitor the Spare Tire: Periodically inspect the spare tire to ensure it is properly inflated and in good condition. Replace it if it shows signs of wear or damage.

  • Security: Ensure the trunk locks securely. If you notice any issues with the trunk latch or lock mechanism, have them repaired promptly to prevent unauthorised access and theft.

By following these care guidelines, you can maintain your car trunk or car boot in excellent condition, ensuring it remains a functional and reliable storage space for your vehicle. Regular maintenance and attention to detail will help prolong its lifespan and usability.


In conclusion, while the terms "car trunk" and "car boot" may seem to denote differences, they essentially refer to the same rear storage compartment in a vehicle. The distinction lies in regional terminology, with "car trunk" commonly used in the United States and "car boot" prevalent in the United Kingdom and some other English-speaking countries. Despite this difference in nomenclature, the purpose and function of this storage space remain consistent: to provide secure and organised storage for various items while travelling.

The boot and trunk refers to the same component of the car. Protect your car by getting it insured. The importance of car insurance keeps increasing as more roads are getting crowded with traffic leading to road accidents. It is more important now than before to get your vehicle insured for the safety of you and your family. 

Frequently Asked Questions 

Below are some of the frequently asked questions on Car Trunk and Car Boot


1. Is a car trunk a boot?

Yes, a car trunk is commonly referred to as a boot in some English-speaking countries, such as the United Kingdom. The term "car trunk" is more commonly used in the United States and other regions.

2. What is a car dickie?

A car "dickie" is a colloquial term used in some regions, particularly in South Asia, to refer to the trunk or boot of a car. It essentially means the same as "car trunk" or "car boot" and serves as a storage compartment at the rear of the vehicle.

3. What is a car with a boot called?

A car with a boot is typically referred to as a sedan or saloon car.

4. What are the parts of a car boot?

The main parts of a car boot (or trunk) include:

  1. Trunk Lid: The hinged or liftgate door that covers the trunk.
  2. Hinges: Mechanisms that allow the trunk lid to pivot open and closed.
  3. Latch: The locking mechanism that secures the trunk lid shut.
  4. Weather Seals: Rubber gaskets that prevent water, dust, and pests from entering the trunk.
  5. Struts: Gas-filled supports that assist in lifting and holding the trunk lid open.
  6. Interior Liner: The fabric or material covering the inner surfaces of the trunk.
  7. Spare Tire Well: A recessed area where the spare tire is stored.
  8. Cargo Hooks or Tie-Downs: Features for securing cargo and preventing shifting.
  9. Trunk Light: A light source inside the trunk for visibility.
  10. Emergency Release Lever: A safety feature for opening the trunk from inside the car.

5. What is a car trunk made of?

Car boots (trunks) are typically made of sheet metal, such as steel or aluminium, to provide strength and durability. The interior may be lined with fabric or carpeting, and there are often weather seals made of rubber or synthetic materials to keep out moisture and debris.


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