1. www.texturer.com
2. www.texturemate.com
3. www.arroway-textures.com
4. www.marlinstudios.com
5. www.3dvalley.com/free-textures
6. www.cgtextures.com
7. www.textureportal.com
8. www.3dtexture.net
9. www.mayang.com/textures
10. www.turbosquid.com/textures