Universal: The inner diameter of the wheel nut cap is 17mm, which is suitable for most car hex nuts. And the bolt covers are good for dust, also can decorate car tires. Protect your bolt heads: Nut cover can cover car bolts and nut heads, protect them from corrosion and give old nuts or bolts look like new; make your car tires more beautiful. Long time use: These wheel nut caps are made of premium plastic material, sturdy and durable, they can serve for a long time, protect the wheel bolts. Easy to install: Just press the Cover Nut to install it firmly, the installation method is simple and will not fall off easily. After-sales service: If there are any problems with the product, please contact us . We are an honest seller, we will encounter various problems, we hope to solve it through communication, we are committed to providing you with quality products and services, I hope you can understand and create a harmonious shopping environment with us!Universal: The inner diameter of the