The Black Rhino Dugger is a 12-spoke design that offers an inset wheel profile that helps it avoid damage when off-roading. One of the key features of the Dugger wheel is the all-new high-density plastic rock guard ring that is attached to the outer lip of the wheel which helps prevent damage to the lip and face of the wheel. The Dugger rock guard ring is attached using 20 anodized black bolts that are recessed to help avoid damage and wear that comes from off-road use.