Compact C Wheelclamp (for Caravans)

Compact C Wheelclamp (for Caravans)

This is the lightest Wheelclamp to be accredited to the international standard Sold Secure Gold, SCM - MP03, KIWA and SKG - IKOB.

Please note that this wheelclamp is only suitable for caravans and not motorhomes.

Sold Secure is the toughest security rating

For security ratings explained click here

Exceptionally good value and offers by far the highest security at its price.

Unrivaled attack resistance.

Compact C Wheelclamp

Product code: 3520

Fits in under 20 seconds.

Fits all Alko and BPW chassis (all UK sold caravans over the past 20 years) Alloy and Steel wheels.

Simply hooks through the caravan chassis and then passes through the wheel and is locked by a ultra high security lock. Prevents movement of Caravan and rotation of wheel.

This is the most simplest and yet robust ways of securing your caravan. Offers very high security and does not invalidate caravan chassis warranty.

Fits caravans with a motor movers.

Complete with Storage bag and Alloy wheel adaptor.

Please ensure you make a note of your key number (there are no master keys if you lose them).

Award Winning


  • Caravan Gold
  • Secured By Design Label Circle2

Frequently Asked Questions


  • Where can I get duplicate keys from?

    Original Wheelclamp: You can purchase 2 x keys direct from Milenco on 01908 220102 providing us with your key number (delivery will take 10 working days).

    If the key starts with the prefix T then you can purchase duplicate keys from Camlock Systems (01323 410996) and quote your key number, alternatively if you have lost all your keys but the clamp is unlocked you can purchase a new lock and 3 keys from Milenco 01908 220102.

    Compact Wheelclamp and Compact Plus: You can purchase 2 x keys direct from Milenco on 01908 220102 providing us with your key number (delivery will take 10 working days).

    Lightweight Wheelclamp: You can purchase 2 x blank keys direct from Milenco on 01908 220102 providing the letter prefix on the key (this would be either a V or L or a rounded top key).

    Security Hand Rail, Door Locks and Door Frame Locks: You can purchase 2 x blank keys direct from Milenco on 01908 220102 providing the letter prefix on the key (this would be either a V or L).

    New Heavy Duty Alko Albe Hitchlock and the Lightweight Hitchlock keys: You can purchase 2 x keys direct from Milenco on 01908 220102 providing us with your key number (delivery will take 10 working days).



  • Wraith FAQ

    My key will not turn in the lock or only turns on quarter of a turn.

    Check you have the correct key.

    The correct key will not turn more than a quarter of a turn. WARNING Do not force the key to turn.

    Check the key is fully inserted into the lock. Turn clockwise as far as you can then applying pressure to the key rotate the key anti-clockwise. Repeat to ensure the key is fully inserted.

    The first quarter of a turn, simply aligns the wafers in the lock. The second quarter of a turn opens the lock.

    The correct key is fully inserted and still will not turn.

    Check that the Wraith Lock has free movement through the wheel of the caravan. The same as when it was fitted.

    If the Wraith lock body does not have free movement, the lock will not release until this free movement is restored.

    If your caravan has moved this applies a load to the lock, it is designed not to release to maximise security.

    Move the caravan back so that there is, free movement with the Yellow lock body.

    This may also be achieved with the corner steadies.

    As a guide you should be able to rotate the Wraith, when fitted a minimum of 10 mm in either direction, subject to the aperture size in the wheel.

    Please remember that once your key has turned about half a turn you still need to physically pull the Wheel Clamp off the wheel.



This product has been extensively tested by both Milenco, Sold Secure, Tass formerly known as SCM and has passed and exceeded every test performed.

This is a very high security product, tested to a professional caravan security standards. The Sold Secure Gold and SCM, TASS, SKG-IKOB MP03 standards are the highest and only professional standards in the world for caravan security.

For security ratings explained please click here.