This is the HPI Wheely King 4×4 RTR. The action just got even more intense with the announcement of the Wheely King 4X4 truck! The Wheely King 4X4 is a true-to-scale monster truck that features full-time 4WD for traction that allows it to go anywhere. From car crushing stadium monster truck action to rock crawling in the mountains, the Wheely King 4X4 can do it all. And of course, awesome wheelie action is available with a pull of the trigger!