Meant for the cars his company produces. >> this is not intended to be restricted to a tesla. for convenience sake, i used a tesla. but this is not intended to be just for teslas or anything like that. any autonomous ev can be outfitted with these guide wheels. >> news musk admitted that the project is rough around the edges. some of the people that went for a ride said it was bumpy, like an old wooden roller coaster. musk said if it gets going, he will have it as smooth as glass, shep. >> shepard: jeff paul reporting live. and after our report here, we'll have a news cast online on facebook w...