w*****9
发帖数: 696 | 1 如题。Dealer的工作人员让我换，但是我不确定是不是必要现在换。
加个问题：去哪里换性价比高？Costco?
谢谢！ |
g********d
发帖数: 19244 | 2 2/32 - 4/32 的时候
【在 w*****9 的大作中提到】
: 如题。Dealer的工作人员让我换，但是我不确定是不是必要现在换。
: 加个问题：去哪里换性价比高？Costco?
: 谢谢！
|
w*****9
发帖数: 696 | 3 这个数值在哪里查，谢谢。
【在 g********d 的大作中提到】
: 2/32 - 4/32 的时候
|
k*******q
发帖数: 5493 | 4 有钱去DEALER那里喝茶的人，居然舍不得轮胎钱，冬天了，轮胎不行是致命的！
【在 w*****9 的大作中提到】
: 如题。Dealer的工作人员让我换，但是我不确定是不是必要现在换。
: 加个问题：去哪里换性价比高？Costco?
: 谢谢！
|
w*****9
发帖数: 696 | 5 没有喝茶，呜呜呜...是去花钱查另外一个问题，结果dealer 说你这个轮胎得换。
【在 k*******q 的大作中提到】
: 有钱去DEALER那里喝茶的人，居然舍不得轮胎钱，冬天了，轮胎不行是致命的！
|
b*******n
发帖数: 8420 | |
w*****9
发帖数: 696 | 7 谢谢，明早看看。
买的时候是新车，现在6年开了3万迈多点。
【在 b*******n 的大作中提到】
: http://www.tirerack.com/tires/tiretech/techpage.jsp?techid=51
: 轮胎其实是车上最重要的部件，无论买菜车还是赛车
|
u**c
发帖数: 17972 | 8 6年的轮胎就是不开也要换了
【在 w*****9 的大作中提到】
: 谢谢，明早看看。
: 买的时候是新车，现在6年开了3万迈多点。
|
l**********i
发帖数: 11748 | 9 去马路边捡一分钱先
然后
http://www.pepboys.com/tires/treadsmart/take_the_penny_test/
The Penny Test for Tires - How it works
Just take a penny, hold it vertically with Lincoln facing you and place the
dated section of the coin into several tread grooves across the tire. If
part of our 16th President’s head is always hidden by the tread, you have
more than 2/32" of tread depth remaining.
If you duplicate the process with a quarter and part of Washington’s head
is always hidden, then you have more than 4/32” of tread depth remaining.
If you repeat the penny measurement -- this time with the Lincoln memorial
facing you but upside down – check to see if the top of the building is
completely hidden. If so, it means you have more than 3/32” of tread depth
remaining.
After you establish a ballpark tread-depth for the first section of your
first tire, begin checking tire tread depth on your other tires. To do this,
just repeat the process – and be sure to check a couple of different
sections of each tire, including the middle grooves. Measure inner and outer
grooves, as well. That will tell you whether your tires are wearing evenly.
If the penny test for tires reveals that the treadwear is uneven, but there
is still enough depth to avoid replacing the tires, first check the tire
pressure. Then think about having the wheels re-balanced or the vehicles “
alignment” checked
Additional considerations when checking tire tread
Look for the “wear bars” that manufacturers build into their tires.
Wear bars run across the tires tread pattern from outside edge to inside
edge. If the wear bar is visible you are definitely in need of new tires as
you have hit 2/32” of an inch of tread depth. Most states consider a tire’
s service life over if any point of the tread is at 7/32” or less.
Most state laws require tires to have a tread depth of at least 2/32”
to remain in service
In snow, slush or mud conditions you will want at least 4/32” of tread
depth to offer good traction.
Same Day Insallation on Tire Purchases Online
【在 w*****9 的大作中提到】
: 这个数值在哪里查，谢谢。
|
o***e
发帖数: 1317 | 10 轮胎的花纹中间有一个小横线，只要磨到它就要换了 |
h**********o
发帖数: 255 | 11 可以自己查啊，轮胎表面有那种绕轮胎一周的凹槽，你用手指顺着那道凹槽摸，会摸到
一个小突起，如果轮胎表面已经磨到和那个突起持平或者接近持平了，就说明要换胎了 |
a******7
发帖数: 7936 | 12 去任何一个轮胎店都能免费帮你查这个数值。4/32以下就要换 |
b******e
发帖数: 5547 | 13 一般6年换，还有就是看轮胎侧面的标识。
【在 w*****9 的大作中提到】
: 如题。Dealer的工作人员让我换，但是我不确定是不是必要现在换。
: 加个问题：去哪里换性价比高？Costco?
: 谢谢！
|
