The hoverboards and skateboards from back to the future. All the boards are extras except for the Matell Hoverboard and the original skateboard. As far as I know there is no way to make the extras move with the regular board so when stopped the originals can be seen through the extra.

The mod includes
Matell hoverboard
Pitt Bull
No Tech hoverboard
Question mark hoverboard
Red Sun hoverboard
And a carcols compatiable hoverboard

Modern day skateboard
wood skateboard without riding box
wood skateboard with riding box.

PLEASE NOTE on the in game screen shot the player stance is NOT part of the mod. It is from a different mod found off of a Russian mod site.