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If the run-flat tire is out of gas, you can continue to drive for a while, but find a repair point as soon as possible to repair the tire. If the tire wall is damaged, or the scratch is too long, then the tire cannot be repaired and the tire needs to be replaced.
The scientific name of run-flat tires is "run-flat tires", which is abbreviated as RSC. The inflated tire sidewall is the main part that supports the weight of the vehicle, especially some tires with a large flat ratio (flat ratio is the ratio of tire height to width), the tire wall is very "thick", and the "puncture" is serious, which usually leads to the instantaneous collapse of the tire wall? , so that the tires lose their support force instantly, resulting in an immediate change in the vehicle's center of gravity, especially the front wheel of a front-wheel drive vehicle, the instantaneous shift of the center of gravity after a puncture is likely to cause the vehicle to lose control.
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Let's run 10 kilometers at low speed to reach the garage.
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The scientific name of run-flat tires is "run-flat tires", which is abbreviated as RSC.
The RSC contains RSC tires mounted on the EH2 rims and the TPI electronic warning system. The RSC warns the driver as soon as the tire pressure starts to drop, but even if the tire pressure drops to zero, the RSC ensures that the tire is securely attached to the rim and allows the tire to continue traveling a certain distance. As a result, spare tires, repair kits and car jacks are no longer needed on the vehicle, and drivers do not need to change their tires on the side of the road.
However, at the same time, RSC can continue to ensure 100% safety when necessary.
Depending on the load on the vehicle, the Pirelli RSC wheels are self-supporting tyres that allow the vehicle to continue driving at a top speed of 80 km/h for between 50 and 250 km/h, with minimal pressure.
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If one tire is broken, it is best to replace both tires together to better ensure safety. Since you want to secure 2 tires of a well-known brand、Specifications and models, texture, structure, etc.
However, it is not necessary to change 2 tires when changing tires in a car, and you can consider changing one or a pair in these situations
1.For a new car, the driving distance is not a lot, so you can consider replacing the tire where the situation occurred, because the tire damage of the same axle is actually similar;
2.Tires run over tens of thousands of thousands of Kemi, but do not need to replace, only one of the tires has a problem, then if only one tire is replaced, the car will occur a high and a low, and then cause the situation of shaking, or the speed of the car will occur the problem of deviation from the direction. In this case, it is best to change a pair of tires;
3.The maintenance shop has the same well-known brand or model of tires as this car, and one pair must be replaced for short-term driving, and two pairs must be replaced for long-term driving.
If the car only has one tire, try to install the new tire on the driving wheel. In other words, if the car is front-wheel drive, then the new tires are on the front tires, and similarly, the front rear-wheel drive tires are placed on the rear wheels.
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I also used Pirelli tire cracks, but after about a year of use, there were non-stop deep cracks in the arm, [panic].
You can learn more, I'm one of the unhappy,
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The quality of the tires is relatively good now. Pirelli tyres. Normally. Running five to 60,000 kilometers, there is no problem at all.
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As an old driver, I have the responsibility to tell you that Pirelli tires are the worst, and even the domestic ones are stronger than it...
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No blowing, no black, domestic Pirelli and pure Italian imports, no comparison, both rubber texture and handling are obvious.
Moreover, there is a big common problem of domestic Pirelli, that is, half of the tire pattern is worn out, and there will be a lot of trachoma (that is, small bubbles in many places), and the probability is very large.
The answer to this problem is that high-end consumption is half spent and will be replaced. If there is no problem with his wearability, he should be the most capable of handling a car. However, combined with the price point, the common problem is half of the cost performance.
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I bought two Pirelli tyres. In a year and a half, the tire walls were full of cracks.
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It's not good, it cracks when you pierce the nail, the kind of cracking that breaks the wire layer.
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Are Pirelli tires durable? After reading the tires that ran 4,000 kilometers, I understood what the real material is.
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That's good. Good value for money. You deserve it.
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The quality is very poor, especially the wide flat tires, which are called run-flat tires, often have punctures. Choose wisely!
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The one upstairs who said that Pirelli is not good, is a person who does not know how to pretend to understand, Pirelli will only be equipped with luxury cars, Mercedes-Benz, BMW, Jaguar, Land Rover, Porsche, Lamborghini, Ferrari, Maserati, Aston Martin, etc., are these manufacturers all fools, Pirelli is not good? Will you still use it?! Pirelli focuses on handling, safety, and he is the safest tyre at the moment!!
The disadvantage is that it is not wear-resistant, but the people who drive these cars will not care whether they are wear-resistant or not, the main tires are good, so Pirelli is still very good!!
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Pirelli's tires are good, and luxury cars accompany Pirelli's tires because of Pirelli's good tire handling.
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Pirelli focuses on handling and is ranked first in Formula 1. The acceleration is better than Michelin's, and the braking effect is better than Michelin's. Comfort is not inferior to Michelin, and Pirelli is the first choice if you want to drag race.
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Pirelli tires Italian brand world famous car original matching good handling, various patterns have different characteristics, currently ranked first in the world, followed by Continental, the first choice for high-end cars, people who say Michelin is good, you can only say that you don't understand, Michelin advertising is high, tire handling, fuel saving, wear resistance, silence are not as good as Pirelli, followed by the sidewall is too soft, not suitable for Chinese road conditions.
With the continuous improvement of everyone's living standards, the car is a vital means of travel for everyone, often in use, there will be all kinds of questions, today to introduce to you is the difference between run-flat tires and ordinary tires? This question, if you are interested, let's popularize science together. >>>More
1. The number in front is the tire load index, and the letter in the back is the maximum speed under the specified load. >>>More
New P7. Introduction:
Tires are ring-shaped elastic rubber products that are grounded and rolled on various vehicles or machinery. It is usually installed on a metal rim, which can support the body, cushion external impacts, achieve contact with the road surface and ensure the driving performance of the vehicle. Tires are often used in complex and demanding conditions, and they are subjected to various deformations, loads, forces, and high and low temperatures when driving. >>>More