This is a selection of some aswesome rusty metal textures all created using Filter Forge Photoshop Plugin. These are high resolution tileable textures. It means that you can tile these big textures as patterns to create a larger seamless texture.
Usage rights: These files were created by Photoshop Roadmap, and you can use them in any way you want, even for commercial projects.
Click on each image to go to the medium resolution wood download page. On that page you will have the chance to see the full version of the textures at 800px wide.