Never grease your 5th wheel plate again. The ICON Technologies Lube Plate reduces your fifth wheel lubrication cost and time. No re-greasing on the road means you won't have greasy hands or clothing anymore. Constructed of high-density, wear-resistant plastic with an extra large 10.5" octagon surface for reduced friction. Press firmly over the 5th wheel king pin for easy installation. The plate will lock onto the pin. No drilling or tools required for installation. Measures 10.5" x 10.5" x .125". Constructed of high-density, wear-resistant plastic Extra large 10.5"" octagon surface for reduced friction No drilling or tools required for installation | Icon Technologies 5th Wheel Lube Plate