Tire wearing long put, these child support for new tires is not knowledge you know?

epidemic to today, has been beyond the imagination of many people, the owners have slowly found his car some anomaly. Not afraid to open the car, afraid to put. The car park more than a month, it is necessary to perform corresponding operations ldquo; what does not get warmed up rdquo ;, inspection. A place

which we more easily overlooked is the tires. It can be said that the whole car tires most ldquo; Lamor rdquo; member, the brake start and stop are usually wear, wind and sun also experienced all the time to support the vehicle’s weight. There is there is a problem: the tires in different conditions, loss is different.

long-term parking have any effect on the tires

Chang open the case, the pressure of the tire is uniformly distributed; long-term parking vehicles, the tire is in a position state has long oppressed oppressed state, there may be aging, there will be cases cracks, deformation, leakage and the like. Official certain brand of tires have a saying: ldquo; tire pressure 0.1bar month probably will lose, the tire pressure is too low for a long time, tire problems may arise. rdquo; except in the case of normal use of the

is also directed to the above.

low tire pressure again when the road, the sidewall deformation may cause damage and increased puncture.

at

the normal state, the range of tires is tire pressure 2.2bar-2.5bar. Many owners during the epidemic, because there is no demand to go out, the car also has more than two months did not start moving, we need to re-measure the tire pressure before the road.

Even without the need to travel, or should be separated by about two weeks to put the car to open out, get the tires in top condition.

how tire maintenance?

In addition to the above-mentioned, a long interval ldquo; activation rdquo; about the tire, and these should be noted:

[ 123] tire caught in the sharp, hard objects should be cleaned regularly, can reduce tire wear and tire probability;

If you find that tire wear is inconsistent, can go to 4s shops / Repairer go do tire rotation, ldquo; shared equally rdquo; loss of tire, so that a longer tire life.

up through the tire is a high speed, but try not to make up more than 3 times;

sipe gully 1.6mm described below tires have been excessive wear, the tire should be changed; wound in the tire 6mm, or sidewall rupture or bulge, change it directly, the tire puncture has entered a dangerous area, make the kind of bad.

tire should be how to choose?

Tire hardness

Effect car comfort, wear resistance, tire noise, fuel consumption .

hard tire: advantages – wear, small fuel consumption

disadvantages – large tire noise, grip small, strong sense of bumps

soft tires: Advantages – strong grip, comfort, tire noise small

drawbacks – not wear, high fuel consumption

advantages

of the tire tread of the various

movement type pattern: recommended for high-handling requirements of older drivers. Ground area, the paved road grip, good drainage performance, acceleration and braking responsiveness. Common pattern style for asymmetric tread wheel axis, and strict distinction between left and right, installed opposite effect would be counterproductive.

comfort pattern: a small area of ​​ground, grip is weak, but overall ability to balance, pan with stronger, more comfortable and more suitable for the urban transportuse. In observation wheel axis, symmetrical or symmetrical pattern-based similar.

off-road tread: surface ldquo; rdquo ;, rugged surface of the tire is divided into chunks Obviously, paved road on a small ground contact area, and therefore less grip fertility; but for non-paved road, the tire contact with the ground position, angle more suitable for uneven terrain, but high friction.

Tire size

and the original as possible consistent.

Here two cases discussed:

1, do not change the profile to change the wheel diameter:

This is mainly for the large profile change of the owner likes . Some people like to change to a larger size profile, such as the 15-inch replaced by 17-inch, looks atmosphere. In other words it means a big wheel, use a thin tires, driving comfort thin by nature will deteriorate, can be changed, but to ensure that the budget, the cost may be high (more expensive eggshell)

[ 123] 2, change the diameter of the tire:

is not recommended to change, affect a car mileage, and secondly, will cause misalignment results in table speed violation caused.

One thing to note is: change tires, then to change the whole together, do not play mix and match, both hard and soft tires or lines do not match, the car will cause an imbalance, low speed is not easy to find problems, ranging from high-speed to go jitter is heavy deviation.