The tire tool, commonly referred to as a tire iron, is an essential tool for anyone who needs to change a tire. This simple tool is used to remove stubborn lug nuts and pry off old tires. However, there are a few different names for the tire tool that you may not be familiar with. One name for it is the tire spoon, which refers to its long, spoon-like shape. Another common name is the lug wrench, which specifically refers to the tire tool used to remove lug nuts. Finally, some people refer to the tire tool as a breaker bar because of the leverage it provides when loosening tight nuts. These synonyms all refer to the same useful tool that every driver should have in their car.