This listing is for a Set of 12 Black Tuner nuts includes star key
Tuner nuts are designed to fit the nut holes of multi fitment aftermarket alloy wheels. Because these wheels are drilled with 80 nut holes the holes are too narrow to fit standard hex nuts. So these tuner nuts are a slim 20mm diameter and completely round.
The 10 point spline tool (included) is used to fit and remove the nuts. This simply fits into the top of the nuts and a standard socket can be used.
These nuts are not suitable for standard fitment wheels, if you have standard wheels you should check out normal hex nuts.
This listing has a compatibility table (can been seen when using a standard web browser) please check this to make sure they are suitable for your car. If you are using the mobile app you can enter your reg to check fitment