monster truck

A monster truck (English: monster truck) is a modified vehicle, a pickup truck equipped with giant tires and an engine. In the late 1970s, the craze for pickup truck modifications was in the ascendant in the United States. Among them, tire dealer Bob Chandler created the monster truck. At that time, he heard that the US military wanted to purchase a combat vehicle that could switch power to the rear axle when the front axle broke, so he came up with the 4X4 four-wheel drive concept. In 1979, Bob Chandler produced the He designed a pickup truck named "Bigfoot" based on this concept.