Can be fitted with two ball attached or unattached
The Ark coupling lock is a great economical choice when it comes to trailer locks. They have been designed with a padlock guard to prevent bolt cutter access and are quick and easy to fit. The heavy duty trailer lockhas 2 locking positions and can be fitted while the trailer is attached to the tow vehicle or left unattached. The simple design has been around for years and are still very popular.