Skuddder bottom, commonly referred to as tire mark, is a term used to describe a spot left behind by a automobile during skidding. Skudder bottoms are visible on roads while slick situations, such as heavy rain or snow. The skid marks function as signs of possible sliding or loss of control and must be treated with care. Drivers are cautioned to lower their speed and preserve a safe distance from skudderbutts to avoid any potential collisions. Stay safe on the roads!