Stainless Steel Trim Ring Classic Style 14" Ribbed. Here is a brand new set of ribbed trim rings for your favorite ride. These are for the 14" steel wheels. I bet you can picture these on a set of red wheels with smooth hub caps. Me, too! These are a nice reproduction of a timeless classic. They measure 15 3/8" OD, 13 3/8" ID, 1 1/2" across the smooth face and 1 5/16" vertical when sitting flat on the bench. Did you check out all those small hub caps in the store?