How often should you change your tires

SemperFortis

I was wondering that earlier and google search came up with the "penny test"
You stick a penny into any of the tire groove, if you can see Lincoln's entire head from the side, you need to change your tire.




So I walked up to my car with a penny in my hand, kneel down and... hmm, what tire groove?

My car is an old 97 Toyota Avalon and I don't remember how long ago was the tires changed, they're pretty much smooth. Now I'm sitting at costco getting some new Bridgestone for 400 with the discount. Good deal?

双筒

“What tire groove”，好家伙，真牛啊，能把轮胎开成“光头”了。。。

bigbore

蒜泥狠。
光胎不下雨倒是很sticky，地上一有水就惨啦。

SemperFortis

双筒 发表于 2013-8-29 16:17
“What tire groove”，好家伙，真牛啊，能把轮胎开成“光头”了。。。

嗯，根本没有能插硬币的地方。

SemperFortis

bigbore 发表于 2013-8-29 16:31
蒜泥狠。
光胎不下雨倒是很sticky，地上一有水就惨啦。

好久没见到雨了

Qingshi

你这是开着四个内胎就上路了。

Costco价格并不一定最好。我曾在林芝Dealer那儿拿到比靠司寇更好的。

tuziwang

SemperFortis 发表于 2013-8-29 18:16
好久没见到雨了

解放区是很久没大雨了
costco 价格不一定理想，有的售后服务其他家也有， 你可以试试America's Tire， 也经常有折扣，我这里一家评价都不错， 不过他们应该不做alignment， 如果需要就要到别家做了

tuziwang

Qingshi 发表于 2013-8-29 18:43
你这是开着四个内胎就上路了。

Costco价格并不一定最好。我曾在林芝Dealer那儿拿到比靠司寇更好的。 ...

人品好， 哈哈哈

jimcat

南加没有雨雪，光胎压力不大。

xavierok

dengdengdeng

Walmart has good price on tires.

happydad

SemperFortis 发表于 2013-8-29 18:16
好久没见到雨了

俺这里几乎一周3次，只多不少。

ds008

jimcat 发表于 2013-9-4 23:02
南加没有雨雪，光胎压力不大。

这，这，这。