Q:How do they look like full steel wire and semi steel wire?

Usage: all steel is used in trucks, buses, buses and other important vehicles. Semi steel car, pickup truck, commercial vehicle, etc.In appearance, all steel made of stout, simple pattern, rough, deep groove, the weight is much heavier than half steel, the shape is larger than half steelSpecifications of the upper half steel 13,14,15,16,17,18,19,20 inches are more common, more than 20 inches less (domestic)

Q:Do I need a dynamic balance check for the big truck tires?

For itself is a soft material is lost round tire factors, tire and wheel will lead to loss of circle in the manufacturing and transportation process, so when the wheels and tires of the two components are assembled together, naturally can not guarantee the absolute symmetry is a weight round body, then there must be some "find a balance" on measures for the wheel.

Q:The vacuum car tire is not enough. Can I go a little further?

Super wear = save money - vacuum tires are much larger than conventional rims and are not affected by brake drum heat during driving. No inner tubes and lined with tire and car rim seal as one of the vehicles at high speeds, the heat generated by the tire and road surface friction, the internal (hot air) by direct cooling coils quickly reduce the tire temperature, thereby prolonging the service life of the tire.

Q:What's the difference between the steel and the rubber of the Chaoyang truck tires?

This is a composite of rubber material, which is related to extrusion, composite and material compounding. A normal steel wire can hardly be compounded with rubber.

Q:What are the properties of the tires? What's the effect?

2. ply: made of nylon, polyester and viscose fiber, the basic element of the tire. These fibers are embedded in rubber and together form the load structure of the tire. Cars usually have two ply, and truck tires may ply as many as 6 to 8 layers. Depending on the different uses of the tire, the ply will also have a corresponding design, but most drivers will prefer a steady radial tire design.3. tire belt: usually steel (in advertising we often hear "semi steel radial tires"), these belts can enhance the strength of the tires and maintain the integrity of the tire structure. Specifically, when the tire belt faces physical pressure due to vehicle movement, they can limit the movement of the tires and prevent the tires from becoming deformed.4. tread: one of the most complex elements of a tire. The tread is composed of several different types of rubber, the rubber can not only offset the external equilibrium wear, with sufficient flexibility and prevent the deformation of the tyre, but must be able to climb over small obstacles in the driver no awareness of the situation. The use of different tread, must be in line with the prevailing driving conditions, like a racer will not use the daily car tires, and drive to work every day people will not use the same tyres.

Q:What tools (Road) are used for the disassembly of freight cars?

When installed, the inner lining sleeve safely on the rim, the outer wall of the inner wall of the casing and inner tube are respectively coated with talcum powder, the tire side into the rim, the valve tube alignment hole rim, the inner tube from the gap into the rim and the rim, and the wheel rim of the hole from the outlet door mouth, with the valve cap, and then install the tire on the other side. Pry into the last tread, pry with a pry bar and remain stationary, and another pry the tire rod into the small part of the gap between the rim and the tire edge, pry the tire into the rim. If necessary, you can use foot or hammer to cooperate with you.

Q:What is the thickness of the front tire crown of a car?

In general, the thickness of the crown of the car tire is about 13mm (the tread pattern is deep 7mm, the crown thickness is 6mm), and the sidewall thickness is 5mm.Automobile tires can be divided into pneumatic tyres and solid tires according to the carcass structure. Most modern cars use pneumatic tyres. According to the air pressure in the tire, the inflated tire can be divided into three types: high pressure tire, low pressure tire and ultra low pressure tire.

Q:Can the same car use different brands of tires?

Your car is equipped with the original, you have to change it. The way out after the event delay fault. Rarely used Kumho tire plate bags, sooner or later. I used to listen to a joke, if you want to experience the feeling of sailing, can be considered for four Kumho.

Q:I would like to open a tire store, mainly for trucks and cars, and if the first purchase is complete, how much money do I need to invest?

Truck tires are very large, and if a truck is parked outside your shop and ready to change tires, it may block several shops and cause disputes.Car tires are recommended.

Q:Do you have to change the tires to the safety line?

If the left tire tread groove depth at or below 1.6 mm (tire longitudinal straight groove with indicator indicating the depth), the tire must be replaced, because the drainage capacity of the tire has decreased greatly, the vehicle would be more dangerous driving in wetland.