17/19/21mm 20 Pieces Car Wheel Nut Caps Protection Covers Caps Anti-Rust Auto Hub Screw Cover Car Tyre Nut Bolt Exterior Decoration Features: Brand new and high quality. It prevent the screws from rusting. Easy to install just press the nut covers straight to the bolts. Wheel nut covers which can both protect and decorate the wheel bolts of your car. Specifications: Interior Diameter: About 17/19/21mm Fit for:Universal Package Included: 1 x 20 Piece Car Wheel Nut Caps 17/19/21mm 20 Pieces Car Wheel Nut Caps Protection Covers Caps Anti-Rust Auto Hub Screw Cover Car Tyre Nut Bolt Exterior Decoration Features: Brand new and high quality. It prevent the screws from rusting. Easy to install just press the nut covers straight to the bolts. Wheel nut covers which can both protect and decorate the wheel bolts of your car. Specifications: Interior Diameter: About 17/19/21mm Fit for:Universal Package Included: 1 x 20 Piece Car Wheel Nut Caps null L