About JWHEEL Daily wheel maintenance and precautions for beautiful wheels user manual | JWHEEL

Wheels: also called rims. The English word RIM means car wheel. In common parlance, it is the part of the wheel where the axle is mounted in the centre of the wheel, and is an important part connecting the brake drum (or brake disc), the wheel disc and the half-axle. It is mounted on the axle tube or steering knuckle journal with a bearing set.



Daily wheel maintenance and precautions for beautiful wheels

It is said that "a man's feet are half as short without shoes". Shoes can reflect a person's taste in dress. JWHEEL offers you a brief introduction to the daily maintenance and precautions for wheels.

Wheels: also called rims. The English word RIM means car wheel. In common parlance, it is the part of the wheel where the axle is mounted in the centre of the wheel, and is an important part connecting the brake drum (or brake disc), the wheel disc and the half-axle. It is mounted on the axle tube or steering knuckle journal with a bearing set.



  Hubs are mainly divided into cast and forged from the manufacturing process. Generally, cast rings are aluminium, while forged rings are available in aluminium and also with titanium. In general, forged rims are stronger and are used in racing cars. The first class forged rims used in racing are equivalent to half the weight of our normal cast rims, the lighter the weight, the less power the car loses and the faster it runs.


  Another indicator of the difference between wheels is the difference in hole spacing and eccentricity. The bore distance is simply the position of the screw, while the eccentricity reflects the distance from the face of the wheel used to attach the screw (fixing surface) to the centre line of the wheel. The requirements for a good wheel are: uniform density, round shape, low thermal deformation and high strength.

  Wheels can be updated. Some people upgrade their car with larger wheels, but the outer diameter of the tyre remains the same, the flat law of the tyre becomes larger, the lateral oscillation of the car is smaller and stability is improved, but the car loses comfort.

The fit of tyres and wheels on a car is like the fit of clothes and shoes, when matched well they can complement each other.

  Protecting the wheels.

Most of the wheels on premium cars are made of aluminium. These wheels are beautiful to look at, but they are also delicate. To keep them looking good, apart from taking extra care to prevent accidental damage to the wheels while driving, they should also be maintained and serviced regularly. If you have time they should be cleaned thoroughly once a week.

1. Wash away any grit and dirt that may be attached to the surface of the wheel and that could easily damage it. Otherwise, the surface of the alloy will be corroded and damaged.

2. Treat the inner and outer surfaces of the wheels with an acid-proof cleaner. It is a good idea to wax the wheels every 2 months, as this will prolong the life of the wheels.


Note: Paint brighteners or other abrasive materials should not be used on the wheels in order not to damage the protective layer of the wheel surface itself. When the alloy protective paint is damaged, e.g. if it has been scratched by a hard object while driving, the alloy wheel should be repaired and repainted as soon as possible. This is best done at a specialist workshop.

If the wheel is deformed or badly damaged and needs to be replaced in time, you can call on us at JWHEEL for professional customisation.

  Jwheel, as an professional wheel manufacturer, concentrates in R&D and manufacturing of aluminum alloy wheels, including casting wheels, forging wheels and flow-form wheels. The products of it have passed the certifications of SEI、SEMA,VIA, JWL, JWL-T, TUV and so on. Since establishment, Jwheel has been developing steadily, with rich experience of designing and producing aluminum alloy wheels. It has earned the appreciation of both domestic market and foreign market with its high technology, good quality and customer service. It provided OEM service to many international brands like Vossen, OE Wheel, TSW, Rays, ProLine, Oxygen, AUTEC, etc., and it also provide ODM service, that is, for producing a new wheel, you can just provide a sketch, drawing or picture, and then Jwheel will finish the rest parts. By the way, the MOQ of forging wheels is four. (For more information, just go to the website:


J124 16x6 40 100*5 57 S42AR  560KG


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1.Q: What’s your payment method?
A: T/T , L/C.
2.Q: Can you accept my own logo on the product or Customize my idea?
A: Yes.
3.Q: Are you trading company or factory
A: We are a factory with over 20 years of manufacturing experience.


1.We not only have the traditional low-pressure casting technology, but also have the high strength and light weight manufacturing technology of "low-pressure casting + spinning". We always maintain various advanced technology advantages in aluminum alloy wheel manufacturing to meet customers' needs and lead the industry development.
2.The formula has perfect testing equipment, including material testing machine, hardness tester, solid aluminum alloy containing slag quantitative tester, X-ray diffractometer, bending fatigue tester, radial fatigue tester, biaxial fatigue tester, 13° impact tester, 30°/90° impact tester, salt spray test chamber, humidity and heat test chamber, etc., which can carry out the four major testing areas of wheels (dimensional testing, alloy material performance, reliability and safety, coating and We have formed a complete testing system from the incoming inspection of raw materials to the factory inspection of finished products, and our testing capabilities range from material and performance to dimensional and impact and fatigue testing, and then to the testing of the coating performance of finished wheels.
3.The company has obtained a number of patents by virtue of its strong technical strength: Patent for a clean grinding table based on aluminum alloy wheels.
4.The company adopts the industry's advanced casting, spinning, machining, painting and inspection equipment, and at the same time, it is equipped with fully automated robot operation platform and testing equipment to fully meet the product requirements of major high-end customers. The company also sets up a professional team for new product development, design, mold manufacturing, trial production, testing and inspection to provide customers with technical development and support services.


Guangdong Guangchuan Auto Parts Trading  has its first plant established in 1993. After over 29 years’ development, Jiangjin Thnology has become a world-leading supplier for many international famous wheel brands. Jiangjin Technology has an annual production capacity of 1.5 million and it provides one-stop solution for design and manufacturing. It’s equipped with advanced production facilities such as aluminum alloy melting furnace, casting production line, spinning and forging equipment, automatic painting line, helium leak detection system and automatic dynamic balance inspection system.

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