The Black Rhino Primm is a street legal version of the Primm Beadlock wheel with expanded size and truck fitment options. The Primm wheel is available in 17 inch, 18 inch, and 20 inch sizes for 5-lug trucks, 6-lug trucks, and 8-lug trucks. The Primm retains the concave wheel profile from the Primm Beadlock variant to preserve the aggressive styling.