The HI4 is Harleys new go to performance longboard for anything up to a bit over head faces. Its wider all round with more plane shape curve making it incredibly loose and easy to turn. It utilizes the easy continual HIHP rocker with the last 6 inches flipped up so with the wider dimensions its still very at home in the pocket. The even rocker, nose concave and the wider nose combination makes the HI4 the easiest to walk and nose ride of the HI series.