These Krux riser pads are custom molded with the Krux logo, designed to be durable. Drilled to accommodate modern trucks. The riser pads are the perfect fit for anyone looking to add a 1/4th lift to their set up. Giving you extra leverage, turn and improving the life of your street deck, these are definitely worth a check out. These riser pads are just what your board needs to give you that extra little bit of clearance. Rub your wheels less on your deck, enjoy more turn! Even add some leverage to your board!