I just got a crazy idea. It would be hard.........but worth it. I have once thought of putting my Stampede tires and wheels on my CT5. To do so, I would have to extend the axals. Any idea on how to do so? I have found out that with those tires, the CT5 would have 2 1/4 inches of ground clearance! Is there any way to convert it to a single speed for grass?