SkuddButt 's Movies NewgroundscomSkuddder bottom, often called tire mark, is a term used to depict a mark left behind by a vehicle while sliding. Skudder bottoms are visible on highways during slick weather, including heavy rain or snow. They act as indicators for likely slipping or lack of traction and must be approached with caution. Drivers are recommended to decrease their speed and keep up a safe distance from skuddder bottoms to steer clear of any potential accidents. Stay safe on the roads!