Open the Nissan R32 JTCC folder where you want to add the skin.
In the Content Manager, navigate to content > cars > Nissan Skyline GT-R R32 JTCC or Class 1 and folder, or manually go to \content\cars\nissan_r32_jtcc or nissan_r32_jtcc_class1.
Add the Skin:
Drag and drop the skins folder from the .zip file into the car mod folder. This...
