The wheelclamp is now Sold Secure Gold approved as well as the International Accredited Standard SCM MP03 approved. No other weelclamp is more approved. Another important factor is that we manufacture our own wheelclamps here in Milton Keynes. When you buy a Milenco wheelclamp you will get the same product, made by the same people and same processes, as the samples that have been tested by Sold Secure and the Dutch Road Research Institute. Few manufacturers can make this statement. Not content with making the best wheelclamp in the world, we have also addressed another concern of caravanners - storage. Another innovation from Milenco is the wheelclamp comes with its own storage step.