Best Car Horns for Lorry of 2025

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Car horns for lorries are an essential safety feature for any large commercial vehicle. These horns are designed to produce a loud, clear sound that alerts other drivers and pedestrians of the lorry's presence. They are typically made from durable materials such as metal or plastic and are designed to withstand the rigours of heavy-duty use. These car horns come in a variety of styles and tones, including air horns and electric horns, and can be easily installed on most lorries. Investing in a reliable car horn can help to ensure the safety of both the lorry driver and other road users.
At a Glance: Our Top Picks
Top 10 Car Horns for Lorry
MAIL MORE 12V Loud Car Horn Kit
The MAIL MORE Car Horn offers a powerful sound with its heavy-duty motor, ensuring you are heard clearly on the road. Its classic "ooooo-gah" tone, reaching 110 dB at 490 Hz, is perfect for drawing attention when needed. Designed for use with standard 12V D.C. electrical systems, this horn is versatile and can be fitted to various vehicles, from cars to boats. Additionally, its retro chrome design makes it an excellent choice for vintage or customised projects, allowing you to add a touch of nostalgia to your vehicle.
Flexzon 24V Truck Air Horns with Twin Trumpets
The Flexzon Truck Air Horns are electrically powered, making them a reliable choice for your vehicle. With a sound output of 125 dB, these horns ensure that you can easily alert others on the road, providing an essential safety feature. The black trumpets measure 35 cm in length and 85 mm in width, allowing for a bold and noticeable appearance. Operating on 24 volts, this product is suitable for lorries, trucks, boats, vans, cars, and tractors, giving you versatility in your choice of transport.
Xample® 150DB Super Loud Air Horn
The Xample® Air Horn is a powerful 150DB trumpet air horn that is easy to install, requiring no air system. With its glistening chrome finish, it not only looks great but also produces a tuned train horn sound, making it suitable for various vehicles, including cars, trucks, and boats. Included in the package are the air compressor and air hose-pipe, ensuring you have everything needed for quick setup. The horn's robust design and impressive volume provide an excellent way to alert others on the road or water.
MAIL MORE 135DB Loud Dual Trumpet Horn
The MAIL MORE Dual Trumpet Horn delivers an impressive 135DB sound volume, making it one of the most powerful options available. This loud and clear horn produces a deep, train-like sound that enhances your driving safety by reducing the risk of accidents. Designed for a wide range of vehicles, including cars and boats, it ensures you can use it on almost any 12V vehicle. Made from quality materials, it also features a waterproof and dustproof design, ensuring durability in various weather conditions.
RUPSE 12v Super Loud Air Horn
The RUPSE Air Horn is designed to provide a loud and powerful warning signal, reaching up to 120DB in close range. This makes it perfect for ensuring you are heard on the road, enhancing your safety. It is compatible with a wide range of 12V vehicles, including cars, trucks, and motorcycles, making it a versatile choice. Installation is straightforward, thanks to included screws and brackets, allowing you to set it up quickly. Constructed with durable materials, this air horn promises longevity and reliability for your driving needs.
GAMPRO 24V 150db Chrome Air Horn
The GAMPRO Air Horn is designed for any 24-volt vehicle, making it a versatile choice for cars, trucks, and boats. Its high-quality chrome-plated zinc construction ensures durability and resistance to rust, providing you with a long-lasting accessory. The super-loud 150 dB sound ensures that you will be heard, which is crucial for safety on the road. Additionally, it operates effectively in both fresh and saltwater environments, making it ideal for various weather conditions.
RUPSE Waterproof 12V Super Loud Air Horn
The RUPSE Air Horn boasts a new waterproof design that effectively keeps rain and dust at bay, ensuring clear sound without any distortion. With a dual-tone feature producing 105-126dB, it allows you to alert others on the road, enhancing your safety while driving. Its wide compatibility means it can be used with various 12V vehicles, from cars to boats. Installation is a breeze, thanks to the included screw bracket and clip wire, which simplifies the setup process for you.
FreeTec 12V Single Trumpet Air Horn with Compressor
The FreeTec Air Horn is designed to ensure you are heard, producing a powerful sound of up to 150DB, which serves as an effective warning to others. Its premium materials guarantee durability, so you can rely on it for long-lasting use. With a stylish polished red compressor and shiny chrome horn, it adds an eye-catching touch to your vehicle. Additionally, this air horn is easy to install and portable, allowing you to transfer it between vehicles effortlessly.
Flexzon 12v Twin Tone Car Air Horn
The Flexzon Car Air Horn is a compact yet powerful solution for enhancing your vehicle's sound. Operating at 150db, it ensures you'll be heard, making it ideal for trucks, lorries, SUVs, and even boats. The twin-tone feature provides a unique sound that grabs attention, increasing safety on the road. This product is designed for 12v systems, making installation straightforward and convenient. Whether you need to alert other drivers or simply want to make your presence known, this air horn is a reliable choice.
DriSentri 12V Loud Dual Trumpet Air Horn
The DriSentri Air Horn is designed to ensure your vehicle stands out with its powerful 600DB sound. Made from high-quality ABS and chrome-plated zinc alloy, this durable horn can withstand various weather conditions, making it reliable for any environment. The upgraded air compressor produces a clearer and louder sound, ensuring you catch everyone's attention. It fits any 12V vehicle, offering versatility for SUVs, trucks, and boats. Additionally, installation is straightforward, allowing you to easily transfer it between vehicles when needed.
Frequently Asked Questions (FAQs)
1. What is the loudest horn you can buy for a truck?
The FARBIN Compact Air Horn is possibly the loudest car horn in the world that can produce 150 dB of strong sound. It comes with a super loud nautilus wiring harness for any 12V vehicle and is relatively easy to install.
2. Are car air horns legal in the UK?
Yes air horns are legal. However, musical or changing tone air-horns are definately illegal on UK roads.
3. Is a train horn legal on a car UK?
There is no legislation in the UK to prevent you having one of these fitted to your vehicle or using it but you are obviously bound by all the standard rules regarding the use of normal car horns.
4. Are two tone horns illegal UK?
It is illegal to use any type of horn that emits more than one tone, unless the tones are simultaneous. There are no exceptions. Emergency vehicles on route are an exception."
During our car horn for lorry research, we found 219 car horn for lorry products and shortlisted 10 quality products. We collected and analyzed 9,801 customer reviews through our big data system to write the car horns for lorry list. We found that most customers choose car horns for lorry with an average price of £18.59.
The car horns for lorry are available for purchase. We have researched hundreds of brands and picked the top brands of car horns for lorry, including MAIL MORE, Walgreen, Rupse, GAMPRO, FreeTec. The seller of top 1 product has received honest feedback from 134 consumers with an average rating of 4.6.

Joseph is a seasoned writer who's also passionate about automotive. His passion for automotive care and maintenance fuels his drive for more knowledge in the field. He currently resides in Middlesbrough, where he finds time to write informative contents on automotive. His automotive related articles are quite popular in journals around the world. Joseph continues to use his wealth of experience in the industry to create helpful guides on automotive.