Mine are 17" rims.
The calipers were drilled about 1.5cm deep. I think he used 3mm diameter bits to secure the self tapping screws.
You can see the 2 metals studs in this close up.
You see that there is very little clearance from the rims to the caliper covers.
The installers mentioned that there has been cases of the covers coming off when using glue. I think we have to be careful about this.
The calipers were drilled about 1.5cm deep. I think he used 3mm diameter bits to secure the self tapping screws.
You can see the 2 metals studs in this close up.
You see that there is very little clearance from the rims to the caliper covers.
The installers mentioned that there has been cases of the covers coming off when using glue. I think we have to be careful about this.