Protect your trailer against theft

The PROPLUS Compact coupling lock offers a reliable solution to secure your trailer, caravan, or boat trailer against theft. Thanks to its robust design and easy installation, your vehicle is protected in no time.

Universal compatibility

This coupling lock is suitable for all ball couplings with a diameter of 50 mm. This makes it versatile for various vehicles and trailers.

• Suitable for trailers, caravans, and boat trailers
• Fits standard 50 mm ball couplings

Compact and practical design

With its compact design, the lock is easy to store in your glove compartment or another small space in your car. This way, you always have it on hand when needed.

• Handy size for easy storage
• Lightweight and portable

Easy installation

The PROPLUS coupling lock is designed for quick and easy mounting. Your trailer is secured within seconds, without hassle.

• Quick to attach without extra tools
• Efficient anti-theft system

Durable material

Made of high-quality steel, this coupling lock offers long-lasting protection against theft attempts and is resistant to various weather conditions.

• Robust steel construction
• Weather-resistant and durable

Includes keys

The lock comes with two keys, so you always have a spare key on hand.

• Two keys included
• Convenient for multiple users

With the PROPLUS Compact coupling lock, you are assured of a reliable and practical solution to protect your trailer, caravan, or boat trailer against theft.