XUYCA @ Wed Jan 31, 2018 1:19 pm 写道: xiaolu @ 周三 1月 31, 2018 12:55 pm 写道: XUYCA @ Wed Jan 31, 2018 12:00 pm 写道:
是4个都换还是只换一个?
如果是换的胎和另外一个(对面的)胎不一样, 那就应当是换两个胎. 没有听说过需要换另外两个胎(没有听说过因为一个轮胎要换, 于是必须换所有的四个胎)
前不久, 我的车前面驾驶座位旁的胎爆了, 结果前面两个胎都得换. 当然是不需要换后面的两个胎.
院长这胎换了后和对面的另一个胎不一样, 但只换了一个胎? 您赚大发了.
估计开起来有点一个腿长一个腿短。

左右一对儿两个轮胎不一样的话:
QUOTE:
Putting two different brands of tire on the same axle is a little like wearing a Nike on your right foot and an Adidas on your left."It's a bit of a grey area – sure you can do it, but there's some risk involved in doing it," says Gene Peterson, tire program leader with Consumer Reports. "The difference in performance between the two tires may not be noticeable – but then again, it could be a problem."
If you can't replace a blown, worn-out or damaged tire with the exact same tire you had before, the best option would be to buy four new tires so all the tires are the same, says the Tire and Rubber Association of Canada.
"If money was no object I'd be on the safe side and buy four new tires," Peterson says. "
The next course of action is to consider buying two new tires."
If you replace just the one tire with a different brand, it probably won't be the same size – or handle the same – as the other tire on that same axle, Peterson says.
"There is quite a bit of difference in physical dimensions, even in tires of same size, from one brand to the next," he says. "And different brands have different internal construction, which indicates stiffness, which indicates handling."
Different brands of winter tires have different treads and are made of different rubber compounds. You'll want to make sure the two replacement tires have similar treads as the originals, says Raynald Marchand, general manager of programs for the Canada Safety Council."Some winter tires have treads and compounds that are for deep snow in rural areas and others are for icy conditions for driving in towns where snow removal is done faster," Marchand says in an email. " Even if you were replacing the tire with the same brand as the other three, experts say
it's still a good idea to replace tires in pairs. That way, both tires on the same axle have the same tread depth – and the same traction."
"The problem with replacing only one tire is that the new tire has deeper treads," Marchand says. "(That) can cause traction problems when cornering and even cause difficulties with the traction control system and the stability control system."