AL-KO Secure

Sell it on Ebay and get a wraith or a nemisis. If you can even better have a look on ebay or facebook for a bulldog max, fits the receiver, is far better than the Alko. 

The alko one is a dreadful item with the sole purpose of generating revenue for Alko. The buldog design proved you could have a universal design that was far better.

 One of the reasons I had E&P hydraulic levelling fitted - but I must admit it's a bit of an extreme solution if that's the only reason. Now, it's an absolute doddle

We have a twin axle and a mover and still find fitting both Alko locks a pain! We can get one in position with the mover but always have to jack for the second wheel.  We have considered a different lock for the second wheel but can’t justify the cost of something else at present. 

Ask your dealer, they come as standard fit on models further up the range.

We currently use  nemesis ultra wheel lock which has a receiver and is much like the alko lock only universal. eg, you don't need a special lozenge.  We've never had an issue lining it up in storage or on pitch either.

I hope this helps