17/19/21mm 20 Pieces Car Wheel Nut Caps Protection Covers Caps Rustproof Auto Hub Screw Cover Car Tire Nut Bolt Exterior Decoration Features: Brand new and high quality. It prevents the screws from rusting. Easy to install, just press the nut caps directly onto the bolts. Wheel nut covers that can both protect and decorate your car’s wheel bolts. Specifications: Inner diameter: approx. 17/19/21 mm Suitable for: Universal Package Contents: 1 x 20 Pieces Car Wheel Nut Caps 17/19/21mm 20 Pieces Car Wheel Nut Caps Protective Caps Anti-Rust car hub screw cover, car tire nut bolt, exterior decoration. Features: Brand new and high quality. It prevents the screws from rusting. Easy to install, just press the nut caps directly onto the bolts. Wheel nut covers that can both protect and decorate your car’s wheel bolts. Specifications: Inner diameter: about 17/19/21mm. Suitable for: universal. Package Content: 1 x 20 car wheel nuts. Large quantity: The package contains a large quantity of