At a Glance:

• Suitable for Alko 3004 stabiliser hitch heads including the latest 2012 version. It also Fits: the Alko 1300 and 2004 models.
• Versatile - will fit hitched, unhitched or in conjunction with a Bulldog Lock post, can be used with the hitch head stabiliser handle engaged.
• Quick and easy to fit
• Compact and easy to store
• Well proven Sold Secure approved high security drill and pick resistant lock.
  
• Highly visible red powder coated finish.
  
• Complete with dummy ring to restrict access to the towing point.
  
• Insurance Approved.
• 4mm steel construction

Magazine Reviews

• Practical Caravan Guide to security: "A clear winner very sturdy indeed, I would be happy owning one of these." 
• Practical Caravan Magazine: "The attack needed to breach this lock could wake the dead. Its essentially a super tough steel box, all the locks are enclosed and there are no obvious access points." 
• Auto Express Best Buy: "There can only be one winner and our choice is Bulldog." 
• Caravan Club Magazine: "It is one of the best out there"

For help identifying the hitch lock head you need, please see the Bulldog Hitchlock Identification Guide here

Fitting Video

Images for reference only. Hitch head not included.