My understanding that the studs are 12mm x 1.50 and screwed in. I am looking to replace the stock ones with longer race ones. I am repairing crash damage and had to get 2 new wheels. I opted for 20" 9" F & 10.5" R. I may have to adjust the wheel offset with spacers and will need the added length of race studs (not to mention the unthreaded portion to start the nut). I have had much better results with race studs in all the cars I have had. Is there any reason my info could be wrong?
Wayne