longboarding game (skateboard)

Im trying to just make a simple downhill longboarding game, im an excellent modeler I just need some help with the controls. Is there a way to connect 4 wheels to one object allowing them to roll freely without script, I don’t know how to write script so I just want to use logic bricks, If anyone could explain a relatively simple setup that would be great. I would also like to know how to just make the wheels turn. Thanks

http://www.tutorialsforblender3d.com/Game_Engine/Vehicle/Vehicle_1.html