Ensure the safety of your camper or caravan when you're not there with Cruisemaster's own DO45 lock.

Gen.2 DO45Plus Lock.

The Cruisemaster™ DO45Plus Lock assembly consists of a dummy pin, two keys and lock chamber with dust cover.

How does it work? The dummy pin is to be inserted into the DO45Plus universal joint from the top end and the tip of the pin will protrude out at the bottom. The lock is then fitted to the protruding end of the pin and can be locked with a key. The coupling becomes inoperable which prevents others being able to hitch up to your trailer or van when your not there.

This product is covered by a 12 Month Mnaufacturers Warranty.

Warranty T&C's Apply.

IMPORTANT: Lock is suitable for use with DO45Plus Only 

Not suitable for DO35 & DO45 V1 Only

Usually ships within 2-3 business days 

18D-DO45PLUS-LOCK