Polaris Genuine Accessories Metric Lug Nuts For Aluminum Rims (10MM X 1.25MM 16 Piece) (Chrome) These precision-engineered Lug Nuts ensure the most secure mounting of an aluminum rim (sold separately).Ensures proper mounting of an aluminum rim.Sold as a set of 4 or a set of 16.Polaris Genuine Accessories P/N: 2877384.