The Bigfoot Stalkers offer a newly modified super high rebound formula and shape. This new shape was chosen based on rider feedback, the 81a hardness and 50mm wide footprint make the stalkers perfect for the rider looking for a nice sized wheel that will perform at speed and give awesome grip while carving. This Listing contains a set(4) of brand new Longboard wheels. These wheels come new and are still in shrink wrap. The Stalker model from bigfoot offers the rider good grip and support. This wheel is specially formulated with a slightly offset bearing seat, molded with 81a durometer urethane. These wheels Measure 70mm in diameter, and have a 50mm contact patch. The wide footprint is really what sets these wheels apart, they offer the rider so much more!