Bigfoot Fastrax crushes cars during the monster truck rally at Anaheim Stadium in 1989 in Anaheim, California. Photo by: Tim Defrisco/Getty Images

Lon Ranger crushes cars during the monster truck rally at Anaheim Stadium in 1989 in Anaheim, California. Photo by: Tim Defrisco/Getty Images

Rocket flies over cars during the monster truck rally at Anaheim Stadium in 1989 in Anaheim, California. Photo by: Tim Defrisco/Getty Images

Bigfoot flies over cars during the monster truck rally at Anaheim Stadium in 1989 in Anaheim, California. Photo by: Tim Defrisco/Getty Images

Hot Stuff crushes cars during the monster truck rally at Anaheim Stadium in 1989 in Anaheim, California. Photo by: Tim Defrisco/Getty Images

A Seven tonne Monster Truck, Big Pete gives a demonstration of it's car crushing abilities at the Museum of Flight on September 25, 2009 in Edinburgh, Scotland. (Photo by Jeff J Mitchell/Getty Images)