Application: 1990's and newer Peterbilt, Kenworth, Freightliner, Ford, Volvo, International, Western Star, Mack and various trailers with 33mm diameter, outside diameter at base is 2 1/16" lug nuts
Mount: push on
Material: chrome plastic
Size: 2 5/8 inches tall, 33mm inside diameter, outside diameter at base is 2 1/16"