* Metallica's official website: Metallica.com has a variety of free wallpapers available for download, including live photos, album covers, and band logos.
* DeviantArt: DeviantArt is a popular online community for artists, and there are many talented Metallica fans who have created their own wallpapers. Some of these wallpapers are available for download for free.
* Wallpaper Abyss: Wallpaper Abyss is another website that offers a wide variety of freewallpapers, including Metallica wallpapers.
* Zedge: Zedge is a mobile app that offers a variety of free wallpapers, including Metallica wallpapers.