Yes..early 28 through..not sure when they stopped, maybe late 28 or early 29. Hope this helps, Dudley
PS..if you want to sell them, I could use them, let me know
Dudley-once I get the four originals to replace, I'll sell you these. That's why I originally posed the question. If they're not year-appropriate for my '30, might as well get them to someone like yourself that can use them.