Q:What does the diameter of a car tire determine? Is it better to bend over a big diameter or a small one?

Also, the use of any machine does not save work, so using large wheels, not only saves energy, but also more waste of energy.

Q:750, can I use the truck tires? The wire has been broken, and one of them has leaked out,

In general, car tires are semi steel radial tires, all steel generally refers to the truck tire, of course there are special, such as truck tyres, usually semi steel, some steel, all steel engineering tyre and now vigorously development.

Q:What tools do you need to fill the tires?

The fire is the most traditional repair measures, because the tire manufacturing process and tyre repair technology, fire up has been rarely seen. The same fire up to remove the tire, and then the rubber chip dedicated attached to the wound, the wound with baking baking machine, not completely fit the film and tire. The benefits of fire repair is very durable, but the maintenance technology requirements are high, and bad will damage the tires, now the car tire repair has been very little use.Although the tire economy, but not all things can be repaired, such as tire wall appeared more than 1 cm wound, or crown was reinforced and other objects pierced, resulting in a large loophole, or to replace the new tires, can not give up the safety of emphasizing economic.

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

No balance. Some tire marks, glue it with red, yellow, white, light blue color, mouth, and made a arrow shape, etc., in the side of the tire vulcanization, it says here is the lightest parts of tyre. When installing the inner tube, the valve face shall be directed against this mark to keep the balance of the tire running at high speed

Q:What is the difference between 104H and 104V?

Specific standards, or other aspects of the definition of parameters, please refer to the standards issued by the national authorities.

Q:Why are the tires black?

In twentieth Century, three and 40s, many foreign car holders in order to show their wealth and social status, have been painted on the outside wall of the tire white paint, to distinguish others, reflect individuality. But the biggest disadvantage of this cosmetic method is that the paint will peel off gradually after the use of the tire for a period of time, and the tread on the tire side is very unsightly. This method has gradually been left out of the cold. By 2501s, the white rubber tire using white rubber and recovery, but the tire strength and resistance to rip poor performance, aging resistance performance is poor, the cost is more expensive, the use of time is slightly long, the rubber will gradually become yellow and brown, lost the original decorative effect.

Q:After the first four, the eight van was replaced with a vacuum tire. The empty weight was light enough. Is that true?

If the overload is serious, it is recommended not to change the vacuum of the rear wheel.How much specific can light, this really did not study.

Q:What tires do you use for pickup trucks?

Sub strengthening type and ordinary type, but also the traffic conditions, patterns different gravel road, ordinary road with reinforced type of about 700 yuan, high-speed road, ordinary road with ordinary tires 600 yuan or so, you have to talk about your road condition

Q:If the tire is broken, can it damage the car?

The loss of vehicle insurance compensation for five kinds of situations: 1, vehicle collision, vehicle overturning; 2, fire and explosion; 3, outside object collapse or fall, the insurance vehicle in parallel caused by falling car loss; 4, the vehicle was hit by lightning, storms, tornadoes, storm, flood, tsunami, subsidence, ice depression, cliff collapse, avalanche, hail, landslides, landslides and other natural disasters; 5, in the vehicle with the driver with the ship care under the condition of carrying ferry vehicle insurance from above the vehicle damage caused by natural disasters.

Q:Truck tire specifications

The difference is the size of the tire rim. Definitely not the same height. 9 represents specification R indicating radial tire 20 indicating rim size. There's actually a tire hierarchy behind. The standard is 9.00R20-16. 16 represents the carrying capacity of the tire (hierarchy)The screws are the same, but the height is not the same as the width. These are tubeless tires.If it's a vacuum, it's 9R22.5-14 or 12R22.5-16