??Universal: The wheel nut cover fits 17mm inner diameter and helps protect the bolt head from dust and corrosion. which is suitable for most car hex nuts. And the bolt covers are good for dust, also can decorate car tires. ??Material: These wheel nut caps are made of premium plastic material, sturdy and durable, they can serve for a long time , protect the wheel bolts. Upscale, elegant. Easy to install, just press your bolts in for a firm fit. ??Easy to use: just press the nut cap directly onto the bolt. And the package includes 20 pieces of tire screw covers. Also include a black plastic clip to remove the nut cap. ??Wheel Decor: The wheel nut bolt cap is the perfect item to decorate your car, it not only can shade your old nuts or bolts, make your car tire look nicer from the outside, but also can help protect the bolt head from dust and corrosion. Package Contents: This set includes 20 pieces of nut caps lug nut cover and 1 piece of lug nut cover removal tool, usually just to