Longer wheel studs are a must option to install slip-on Tesla Model 3 wheel spacers in sizes less than 12mm on any Tesla.
Tire experts recommend a minimum of 6-8 complete threads of engagement for the lug nuts to be considered safely installed.
An M14 wheel stud would need at least 14mm threads to ensure a safe engagement.
Simply, 5mm Tesla Model 3 wheel spacers occupy about 5mm bolt shank.
So, each time you install slip-on Tesla Model 3 wheel spacers, you need extended wheel studs.
