Can anyone help me with identifying my AR Torq thrust wheels. Have read several threads and sites and was convinced I have American Racing Thorq Thrust aluminium wheel 15 inch 7j. However I brought mine wheels to a specialized shop to have them refurbished and they told me the wheels are Magnesium so they can't repair the 2 wheels which have some small curb damage. Can someone tell from these pictures if these are indeed magnesium wheels?Attachment 569015Attachment 569016