I found a precut tint kit on ebay for Bronco II 85-90. I own an 84. I asked the seller if the kit would fit an 84, and was told he could only guarantee the fit of the models listed (85-90). question is: is there any difference in glass between '84 and '85? thanks.

 

No difference, but be aware that some have a vent window, and some don't.