that's it!!!!!!!!!! yep... you buy all the pieces separately!

(we have ours reversed of the pic... tires on the outside bikes in) but that's one of the nice things... they are moveable! unlike the fork mount only in the floor... THAT's the spot! with this... if you need to.. you can reposition the bikes... remove the thingy's! etc!)

i'll still post the pics if you want, after i get home.... so you can see how it looks in the vehicle!