Monster trucks are large vehicles with oversized tires and powerful engines, designed for off-road driving and entertainment. They often feature custom designs and can weigh over 10,000 pounds. These trucks are commonly used in events like monster truck shows, where they perform stunts such as crushing cars and jumping over obstacles. The popularity of monster trucks has led to the creation of various competitions, including monster truck racing and freestyle events. Fans enjoy watching these trucks showcase their strength and agility, making them a thrilling attraction for families and car enthusiasts alike.