Brian Moore was right. When I took the hubcap off there was metal filings. I thought the holes were oblong so i took it to a local rim repair shop. They told me that they weren't oblong but rubbed raw from the wrong size lug nuts. I replaced my original split rims with ford econoline rims eight years ago and he told me ford has 9/16 studs and my truck has 1/2. So I got larger lug nuts and it solved the squeak problem. I will go around and change all the other lugs soon. Thank,Brain
