Dog Dish Hubcaps 8-3/4"

Can you tell me what rims they would fit. I have 15 steelies do not know what year. Thanks

The year does not matter, as long as the outside diameter of the nubs (where the caps attach) is 8-3/4" or very close to it. All of the caps listed in this ad are 8-3/4" ID. The larger size caps are 9-3/4" ID. A very noticable difference.