Hey guys, real quick question. Has anybody had any problems with their alloy wheels? Specifically the American Eagle 589s. For some reason my lug nuts seem to be magically loosening themselves from the studs. They are tourqed to 115 ft-lbs. last time and after driving about 150 miles they were loose again (luckily I felt the vibration and stopped). A friend of mine had some trouble with his 589s on his Chevy. Does anybody think these could be a manufactures flaw??? Any help apprieciated...