1. Material: plastic 2. Processed for durability and long service life, with anti-aging properties, maintaining good condition even when exposed to sunlight. 3. Effectively prevents water and mud from contacting the fastening screws inside the wheel hub, thus preventing rust. 4. Cover outer diameter: 77mm, mounting leg diameter: 74mm, base diameter: 72mm 5. Weight: 21.5g 6. This cap has a stainless steel ring on the back for secure and stable attachment to the wheel hub. 7. The above dimensions are measured manually, and there may be an error of 0.1-0.5MM
