CGAxis – Physical 3 8K
Textures
Substance Source 20 – 60 Substances
CGAxis – Physical 3 4K
Poliigon -Texture Library
Substance Source 19 – 46 Substances
Substance Source 18 – 40 Concrete-Asphalt-Ground
Gumroad – Automotive Paint Shaders
Substance Source 17 – 30 Fabrics
V-Ray textures from Motionsquared
Substance Source 16 – 71 Fabrics