There have been two different Bigfoots to run the large wheels, #5 and #7. #7 is down in Florida on display at some amusement park while #5 is still parked outside of Bigfoot 4x4, INC.'s shop. To add, Bigfoot #5 has already been made for Rigs of Rods. If you download Taurus Racer 13's Leafer Pack #1, it's in there. It's not the greatest, but the wheels are replicated to be really tall compared to the regular monster truck wheels.