Mod to "unlock" them so I figured I share so everyone can use them! This is a tiny little mod (literally is just 3 def files) that allows you to install: - A painted Air Filter cover - A plastic (black) battery box/DEF tank in both 150gal and 200gal options No conflicts with Western Star 49X Reworked Mod and the 8x4/8x6 Chassis mod that's floating around (no idea who the author of that is...) - Recommend loading this after/above any other 49X mods - If you're using FierbetoN's mod, the plastic battery box/DEF tank will only work with the SFA version not the new SBA version he created. The air filter cover works on both the SFA and the SBA models though! - To make the plastic battery box/DEF tank work with the 8x4/8x6 chassis mod, you will need to add the correct "suitable for" lines to the sideskirt def files Code: Select all suitable_for[]: "8x4s_100f.westernstar.49x.chassis" suitable_for[]: "8x4s_100.westernstar.49x.chassis" suitable_for[]: "8x4s_100fs.westernstar.49x.chassis"