Monster truck facts for kids
A monster truck is a special vehicle that looks a lot like a pickup truck, but it's much, much bigger! These trucks are built with huge wheels and a super strong suspension. Monster trucks are used for exciting competitions and popular shows where they entertain crowds.
At a monster truck show, you'll often see these giant trucks crush smaller cars under their massive tires. It's a really loud and exciting experience!
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How Monster Trucks Are Built
The very first monster truck was a regular pickup truck that was made bigger with special parts. Today, monster trucks are built from scratch! They have a strong metal frame, called a chassis, and a special suspension system. This system allows the truck to have a lot of space between its body and the ground, sometimes up to four feet!
The bodies of monster trucks are usually made from lightweight fiberglass. This makes them easy to remove and replace if they get damaged during a show.
Engines and Power
The powerful engines are usually placed right behind the driver. These engines are supercharged, meaning they get extra air to make more power. They often run on a special fuel called methanol, which is a type of alcohol.
Monster trucks use axles from heavy-duty military trucks or even school buses. These parts are made even stronger to handle the huge tires.
Steering and Tires
All monster trucks have special steering that lets them turn both the front and rear wheels. The driver uses a steering wheel for the front wheels and a special toggle switch for the rear wheels. This helps them steer in tight spaces.
The tires on a monster truck are enormous! They are often called "Terra" tires, and they are the same kind used on farm machines. They can be about 66 inches (168 cm) tall and 43 inches (109 cm) wide!
Most trucks use a special automatic transmission, which helps them change gears smoothly. Some trucks use a different type of transmission, called a Lenco, which is often found in drag racing cars.
Safety First
Monster trucks have many important safety features. These are needed because the trucks perform in small arenas and can sometimes roll over.
- Shut-off switches: There are three ways to turn off the truck's power quickly. One is a remote control switch, one is inside the cab for the driver, and another is at the back of the truck. This is very important if the truck rolls over.
- Driver's seat: Many trucks have the driver sitting in the middle of the cab. This gives them the best view of the track.
- Strong windows: The cab is often protected with strong, clear plastic called Lexan. This keeps the driver safe from flying debris and helps them see clearly.
- Driver's gear: Drivers must wear special firesuits, safety harnesses, helmets, and devices to protect their head and neck.
- Protected parts: Moving parts on the truck are covered, and high-pressure parts have straps. This helps keep everyone safe in case something breaks.
Unexpected Uses
While monster trucks are mostly for fun and shows, they have also been used to help people! For example, after Hurricane Harvey caused big floods in Texas, US, in August 2017, monster trucks helped rescue people who were stuck. Their huge size and high clearance meant they could drive through deep water that would stop regular vehicles.
Images for kids
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Superman monster truck
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A typical track for arena monster truck shows. The cars have ramps on one side for racing and are left bare on the other side for freestyle. The jumps around the perimeter are for ATV races
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The U.S. Air Force-themed Afterburner performing at the Monster Jam World Finals in Las Vegas in March 2008
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Lada 4x4 Bronto March-1
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This image of Grave Digger, minus much of its body work, reveals how far removed monster truck designs are from the traditional trucks they somewhat resemble.
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See also
In Spanish: Camión monstruo para niños
