Talk:2018 Season (IMSA)/@comment-28176349-20190307183346/@comment-33870577-20190307184537

Yes, those are class markings Made back in 2016.

"2016 Changes
 * PC and GTD classes change from blue class markings to green (leader light, number panel, class decal, mirrors, wing end plates, windscreen ends).
 * Number plate design change for all classes.
 * Clarification that windscreen applies to all closed-cockpit Prototypes.
 * Prohibition on covering any part of leader light panel.
 * Limitations on three-digit Car numbers."