Go OEM. It's worth it.
I inherited a set of McGuard locking nuts when I bought my car. They had been over torqued with a gun. When I got a puncture I couldn't remove the nuts because the key sheared off. In fairness McGuard replaced they key. Free of charge THREE times. In the end I had to get the bolt drilled out and it wrecked my wheel.
The VW sets are more robust have a shape better able to cope with being over tightened. Not that it should be over tightened, but it can happen in some garages.