A creeper, also known as a car creeper, garage creeper, or mechanic creeper, is a low-profile, wheel-driven platform that allows a person to slide under a car for maintenance or inspection. Creepers are designed to reduce the amount of height added above the ground, allowing for more clearance an...

The valve stem is an essential part of the wheel/rim that keeps the tire inflated and allows you to inflate or deflate it as needed. It is vital to the safety of the tire and wheel. If the tire valve stem is broken, how should we replace it ? The following are the detailed steps for replacing ...

What types of Wheel weights are there? Wheel weights are small metal devices that attach to the rim of your vehicle to balance the tire-wheel assembly. There are two main types of wheel weights: clip on wheel weights and adhesive wheel weights. Clip On wheel weights These wheel weights cli...

Zinc wheel weights are usually not pure zinc, but zinc alloys. They contain a mixture of zinc and other metals. The purity of zinc itself is usually between 90-95%, depending on the specific alloy used; small amounts of other elements such as aluminum, copper, etc. may be added to the zinc alloy....

In China, the normal and reasonable use of  lead wheel weights is generally not illegal. In normal vehicle maintenance and use scenarios, the use of  lead wheel weights is legal, but relevant vehicle safety and environmental regulations must be followed. The following are some countries an...

The cost of replacing a tire valve varies due to a variety of factors. The following is a detailed introduction: Valve material 1. Rubber valve: Rubber valves are relatively cheap, generally around 2-5 yuan per piece, and a set of 4 is usually RMB10-20 yuan. 2. Steel valve: Steel valves ar...

There are three basic types of car tire valves: rubber tire valves, metal tire valves and TPMS valves. 1. Rubber tire valves The main part of the rubber valve is made of rubber material. It usually includes a valve body, a valve core and a valve cap. The valve body is made of rubber, which is r...

The car jacks used in daily life can be roughly divided into these three types Bottle Jack A hydraulic jack shaped like a bottle that can lift a vehicle higher and handle more weight than a floor jack. Bottle jacks are often used for minor repairs because they are less expensive than floor jack...

How does the Wheel Balancer Machine work? Dynamic balancing refers to the centrifugal force generated when the wheel rotates at high speed. The Wheel Balancer Machine calculates the position (angle) and the amount of imbalance (grams) by measuring the amplitude, frequency and other factors of th...

Zinc wheel weights are usually not made of pure zinc, but of zinc alloys, which are usually between 80% and 90% pure, depending on the manufacturer and the specific alloy composition; this means that the remaining percentage will be other metals added to enhance the performance of the weight, suc...

The main reason why cars use Camber Eccentric Screw is to adjust the positioning parameters of the wheels. An Camber Eccentric Screw is a special screw whose central axis does not coincide with the central axis of the screw hole. When the eccentric screw is rotated, due to its eccentric charac...

1. Improve tire performance-tire grooving machine  Improved drainage: Carving patterns on the tire surface can effectively drain the accumulated water between the tire and the road. For example, when driving on rainy days, the grooves in the tire pattern can allow rainwater to pass quickly, red...