What is the specification of wheel hub bolts?

[VanMaverick]

The size of wheel hub bolts varies depending on the vehicle model. Common socket sizes for tire bolts include 17, 19, 21, 23, etc. Below is relevant information about wheel hubs: 1. Introduction: The wheel hub is the rotating part of the tire's inner rim connected to the wheel core via pillars, i.e., the metal component mounted on the axle that supports the tire. It is also called a wheel rim, steel rim, or simply a wheel. Wheel hubs come in various types based on diameter, width, manufacturing method, and material. 2. Types of wheel hubs: Wheel hubs are also known as wheel rims. Depending on the characteristics and requirements of different vehicle models, the surface treatment processes for wheel hubs can vary, generally categorized into painting and plating. For standard vehicle models, wheel hubs are less focused on appearance, with good heat dissipation being a basic requirement. The process typically involves painting, i.e., spraying followed by baking, which is cost-effective, provides vibrant colors, and ensures long-lasting durability. Even when the vehicle is scrapped, the color of the wheel hub remains unchanged.