High security locking wheel nut set

High security locking wheel nut set. Set of 4 nuts complete with special adaptor, unique to each set. Suitable for all model MX-5s 1989 on. (dual wheel nut size 19mm & 17mm). Chrome Plated. Choose from the drop down menu below between open ended (suitable for alloys with a centre cap which covers the wheel nuts, e.g. early Mk1 models or BBS alloys*) or closed ended (suitable for all wheels where the wheel nut is exposed).

• *Please Note: If fitting onto original BBS alloys it will be necessary to file about 1mm off the top face of the open-ended nuts in order  to clear the centre cap.