Whats the difference between budget tyres and normal tyres?

Whats the difference between budget tyres and normal tyres?

Tire quality

If the tires are bad, old or excessively worn, they should be replaced by new tires of the best possible quality. How to choose them? This is a guide to get it right without spending more than the essential budget.

Once in use, the state of conservation of the tires depends not only on their age, but also on the type of asphalt they tread, the way they are driven, the time they are exposed to high temperatures (even if they are only driven a few kilometers), the inflation pressure, the load they support?

There is also the possibility of acquiring run-flat tires, whose reinforced sidewalls prevent the tires from collapsing in the event of a puncture. If this happens, you can drive with them for about 80 kilometers at a maximum speed of 80 km/h.

The tire label, renewed in May, details the level of rolling resistance (the higher the level, the higher the fuel consumption, but also the grip), wet grip and external rolling noise, marked in decibels.

What is the difference between tires?

Winter tires offer outstanding grip on snow-covered and icy surfaces, as well as wet in cold conditions. … 4×4 tires have better traction in difficult terrain such as mud, grass and snow without clogging the tread surface.

Which tires use less gas?

A lighter wheel allows us to use less energy to accelerate, and therefore less consumption. Normally, a larger rim diameter means a wider tire. All this influences the weight of the rim-tire combination and consumption.

What does XL mean on tires?

Generally speaking, the name XL tire is used for heavy-duty tires. … Sometimes you may have XL tires that are also labeled “reinforced” (RF or RFD), or models labeled EL (extra load).

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Difference between 175 and 185 tires

Who has never heard that “nobody gives a penny for a nickel” when something suddenly breaks, the truth is that cheap usually ends up being more expensive, and when we talk about safety, the price can be very high.

Quite simply, it is possible that they do not comply with some other technical characteristics that are also specified in our Vehicle Technical Inspection card, but that have been overlooked when buying the wheels.

The Load Index is the weight that the wheel is able to support, if multiplied by two, it must be able to support the total axle load of the vehicle. This index is located on the sidewall of the tire and is a two-digit number, for example 90 is equivalent to 600 kilos.

Something important that will also give us a lot of information is the tire label, since November 2012, all tires manufactured since July 1, 2012 (DOT 2712) and sold in Europe, must carry the European Label.

At 50 km/h on wet ground, the difference in braking distances were up to 8.5 meters shorter on the Continental tire. The imported tires showed serious deficiencies in grip and cornering stability.

What is the difference between HYT in tires?

This letter indicates the maximum speed the tire can withstand. In this case, H corresponds to 210 km/h. For example T would be 190 km/h and the letter V up to 240 km/h. … This is why tire brands such as Michelin have long been developing tires capable of withstanding much higher speeds.

What is the difference between a summer and a winter tire?

Unlike summer tires, which harden quickly in cold temperatures, winter tires perform best at temperatures below +7 °C.

Which is faster, a small tire or a large tire?

If two wheels of different diameters take the same time to make a complete revolution, you will travel more distance (in the same time) with the larger diameter wheel than with the smaller diameter wheel = more speed.

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Worst tire brands

First of all it is necessary to know the tire that corresponds to our car. This can be easily seen in the documentation, where the tire measures are indicated (equivalent tires can also be mounted). For example, a measure that equips many vehicles is 205/55 R16 88H.

In the following table you can see a speed index of 300 km/h, but there are cars with top speeds that exceed their resistance. You only have to look at the five fastest cars in the world to see that it is possible to go much further. That’s why tire brands like Michelin have long been developing tires capable of withstanding much higher speeds.

Just because the tire has a high load index doesn’t mean it’s going to hold all that weight as it is. If you are going to fill the car to the brim, you must increase the tire pressure to support it well, otherwise you may have a blowout. Below we detail everything you need to know about tire pressure to make it perfect.

Which is better, large tire or small tire?

Better grip

As a general rule, a larger rim means a wider tire. This means that there will be a larger contact surface between the rubber and the asphalt, which translates into better grip. … So yes, one of the advantages of larger tires is that cornering and grip will be more effective.

What happens if the tire is wider?

By increasing the tire width excessively, we will have a greater contact with the ground and an additional weight of the tire rubber, which causes the engine and the parts that move the tire to have to work harder to move them.

What does 93w XL mean on a tire?

Its load index of 93 is equivalent to 650 kg and its speed rating “W” indicates that it can travel up to 270 km/h.

Soft or hard tires

As we have seen, there is a decrease in driving agility. Smooth rolling resistance is increased. Overall performance is lost, unless the engine is powerful. Obstacles on the road will be more difficult to overcome with a larger diameter tire. The recurring excuse of stability will only be achieved if the vehicle’s engine is powerful. As far as braking is concerned, the heavier the wheel, the more force is required to accelerate (set it in motion), and to brake.

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It should not be forgotten that the consumption of a vehicle is related to the energy that the engine must emit to accelerate. A lighter wheel allows less energy to be expended to accelerate, and therefore less consumption. Normally a larger rim diameter means a larger tire width. All this influences the weight of the rim-tire combination and consumption.

Car&Driver has carried out the relevant tests to evaluate fuel consumption. And it has done so using a car that is not on sale in Europe, the Volkswagen Golf 2.5. The vehicle used in the test had an in-line five-cylinder engine, with an approximate power of 170 hp. As for the wheels, it is equipped with 15-inch wheels, as well as trims. The 15-inch wheels have been progressively replaced throughout the tests by 16-, 17-, 18- and 19-inch wheels.