Prolock Wheel Nut security clamps fit across 2 adjacent wheel nuts to prevent wheel loss on commercial vehicles. This wheel nut locking device has a 20 year track record and is TUV approved. Prolock wheel nut security tabs are secured using a fitting tool. Once in place this unique anti wheel detachment solution provides protection and peace of mind and protection against wheel loss on buses, coaches, trucks and utility vehicles.
This clamp size is specifically designed for use on doubledeck or lowload trailers with small diameter wheels with nut size of 30-33mm on a 225mmPCD spacing

Check if this size is right for your vehicle with our PCD calculator HERE