That's it.-- wagster, Oct 20 2008 Tank Socks. For tanks - sometimes it can seem rude, when you're annexing a nation, to spoil their roads in the process.-- zen_tom, Oct 20 2008 Baked. Called grousers.-- coprocephalous, Oct 20 2008 So it is not a game in which you guide a sock across the screen, occasionally pausing to dig a hole to trap the baddies in?-- neelandan, Oct 20 2008 They exist. Rubber treads for tracked vehicles are called roadable grousers. Widely known to exist.
Most grouser bars are steel or hardened alloy, for extra grip in wet and muddy conditions. They are fitted over the treads of a tracked vehicle, like snowchains.-- UnaBubba, Oct 20 2008 Baked, then. "Grousers" is a cool name, but "Digger Socks" would have been cooler.-- wagster, Oct 20 2008 well, you can wait until mechanical spiders become the norm, then jump in before anybody else gets to name their "tires".-- FlyingToaster, Oct 20 2008 halfbakery