Excessive performance tires normally have a lower side ratio than other tires. This is because tires with a decrease facet ratio present higher lateral stability. Tires with a decrease profile have shorter, stiffer sidewalls so that they resist cornering forces higher. Some other designations are LT for xây dựng nhà gentle truck, and T for temporary, or spare tires. In this text, we'll discover how tires are built and see what's in a tire.