MATERIALS:

Tire (4K, 2K, 1K):

Base Color, Metallic, Roughness, Normal_OpenGL, AO

Rim (4k,2K,1K):

Base Color, Metallic, Roughness, Normal_OpenGL, AO

Bolts (512,256,128):

Base Color, Metallic, Roughness, Normal_OpenGL, AO