#2
1
這胎是最新的呢😲
大大您行情真好
好評
大大您行情真好
好評
#3
0
這是賓士CLS車系的原廠輪圈
#4
1
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| 這胎是最新的呢😲 大大您行情真好 好評 | |||
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回應 f123 (Harling) 所寫+1
#6
1
😲😲😲跑60000多了耶.......+1😇
2011年6月-武嶺單車行.2012環島行.
#7
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終於裝好了，我可以安心度過雨季了 | |||
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以下，看紅字部分就好，
雖然是卡車用的。😇
這是從BS網站摘錄。
Some Of My Tires Have Red Dots. What Are They For?
When a tire spins, the amount of force it exerts against the road varies. In severe cases, the result can be a rough ride and wear problems. One reason the force can vary may be that the tire isn't perfectly round. It has "high" spots and "low" spots. (There are also lots of other reasons, which we'll explore in future issues of Real Answers.)
The difference between the high and the low is called radial runout. Using sophisticated computer analysis, Bridgestone engineers have found that a graph of the force variations looks a bit like a wave, as does a graph of the runout variations.
By simplifying the graphs to what is called their "first harmonic," it's possible to find the place on the tire where, on average, the force variation is greatest. That's where the first harmonic curve hits its high point.
And, it turns out that the first harmonic high point for the radial runout coincides pretty well with the first harmonic high point for radial force variation.
Now, wheels, especially steel wheels, tend to have the same kind of high and low spots as tires. In fact, many steel wheels are marked with a dimple that indicates their low spot.
So, if you could match the high point on the tire to the low point on the wheel, these forces would, to some extent at least, cancel each other, and you'd expect to get a smoother ride and maybe improved wear.
Some original equipment manufacturers are doing this kind of match mounting when they mount tires and wheels on new trucks. The tire is marked with a red dot at the high point, and this is matched with the low point dimple on steel wheels. On steel wheels without a low point dimple, and on aluminum wheels, the red dot is matched to the valve stem.
For a slight improvement in uniformity on steering tires, with hub-mount wheels, you can torque wheel nuts with the red dot at the "12 o'clock" position.
Carefully tighten one nut with a hand wrench before using the air wrench. Be sure the air wrench does not reposition the wheel
我吃故我在。
#8
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以下，看紅字部分就好， 雖然是卡車用的。😇 這是從BS網站摘錄。 Some Of My Tires Have Red Dots. What Are They For? When a tire spins, the amount of force it exerts against the road varies. In severe cases, the result can be a rough ride and wear problems. One reason the force can vary may be that the tire isn't perfectly round. It has "high" spots and "low" spots. (There are also lots of other reasons, which we'll explore in future issues of Real Answers.) The difference between the high and the low is called radial runout. Using sophisticated computer analysis, Bridgestone engineers have found that a graph of the force variations looks a bit like a wave, as does a graph of the runout variations. By simplifying the graphs to what is called their "first harmonic," it's possible to find the place on the tire where, on average, the force variation is greatest. That's where the first harmonic curve hits its high point. And, it turns out that the first harmonic high point for the radial runout coincides pretty well with the first harmonic high point for radial force variation. Now, wheels, especially steel wheels, tend to have the same kind of high and low spots as tires. In fact, many steel wheels are marked with a dimple that indicates their low spot. So, if you could match the high point on the tire to the low point on the wheel, these forces would, to some extent at least, cancel each other, and you'd expect to get a smoother ride and maybe improved wear. Some original equipment manufacturers are doing this kind of match mounting when they mount tires and wheels on new trucks. The tire is marked with a red dot at the high point, and this is matched with the low point dimple on steel wheels. On steel wheels without a low point dimple, and on aluminum wheels, the red dot is matched to the valve stem. For a slight improvement in uniformity on steering tires, with hub-mount wheels, you can torque wheel nuts with the red dot at the "12 o'clock" position. Carefully tighten one nut with a hand wrench before using the air wrench. Be sure the air wrench does not reposition the wheel | ||||||||||||
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😲😲😲..........😰😇........
2011年6月-武嶺單車行.2012環島行.
#9
1
多謝分享
努力存錢 才能出國旅行 買豪宅
_____________
~wish 南區日規~
#10
1
於
2010/10/29 14:33:59
發文
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| 以下，看紅字部分就好， 雖然是卡車用的。這是從BS網站摘錄。on aluminum wheels, the red dot is matched to the valve stem. | |||
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紅點對氣嘴？
沒錯吧？
#11
0
於
2010/10/29 14:36:26
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| 最後報告，Yokohama Advan db V551 195/60/R15 Made In Japan 很長一串字 一輪3300元，四輪共13200元沒得殺價，我沒錢了～～ | |||
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雙向不對稱 天皇進口胎 😊😊 好評 +1
偶以前也哈過 V550，小弟愛車規格也是 195/60/R15，這規格比較具跑格的輪胎似乎不多
看來可以來好好注意一下這條 😊
#12
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2010/10/29 14:40:01
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以下，看紅字部分就好， 雖然是卡車用的。😇 這是從BS網站摘錄。 Some Of My Tires Have Red Dots. What Are They For? When a tire spins, the amount of force it exerts against the road varies. In severe cases, the result can be a rough ride and wear problems. One reason the force can vary may be that the tire isn't perfectly round. It has "high" spots and "low" spots. (There are also lots of other reasons, which we'll explore in future issues of Real Answers.) The difference between the high and the low is called radial runout. Using sophisticated computer analysis, Bridgestone engineers have found that a graph of the force variations looks a bit like a wave, as does a graph of the runout variations. By simplifying the graphs to what is called their "first harmonic," it's possible to find the place on the tire where, on average, the force variation is greatest. That's where the first harmonic curve hits its high point. And, it turns out that the first harmonic high point for the radial runout coincides pretty well with the first harmonic high point for radial force variation. Now, wheels, especially steel wheels, tend to have the same kind of high and low spots as tires. In fact, many steel wheels are marked with a dimple that indicates their low spot. So, if you could match the high point on the tire to the low point on the wheel, these forces would, to some extent at least, cancel each other, and you'd expect to get a smoother ride and maybe improved wear. Some original equipment manufacturers are doing this kind of match mounting when they mount tires and wheels on new trucks. The tire is marked with a red dot at the high point, and this is matched with the low point dimple on steel wheels. On steel wheels without a low point dimple, and on aluminum wheels, the red dot is matched to the valve stem. For a slight improvement in uniformity on steering tires, with hub-mount wheels, you can torque wheel nuts with the red dot at the "12 o'clock" position. Carefully tighten one nut with a hand wrench before using the air wrench. Be sure the air wrench does not reposition the wheel | ||||||||||||
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感謝
這真的是第一次聽到 （我有點孤陋寡聞了😞）
以後換胎會注意一下店家有沒有這樣弄
→ 人生是需要ㄧ點憤怒，然後才能往前衝
#13
1
還蠻高價的胎耶
這價位我應該會換195/50的跑胎吧
這價位我應該會換195/50的跑胎吧
#14
1
自由大:
這家店超貴...
我之前去問過501，
一條開4800，可能看到我的反應就馬上改口可以算我4100...
😵😵😵
我以前用過V550，還有ES501，
橫濱的進口胎都不錯，
下次換胎我也想換這條胎...
😊😊😊
這家店超貴...
我之前去問過501，
一條開4800，可能看到我的反應就馬上改口可以算我4100...
😵😵😵
我以前用過V550，還有ES501，
橫濱的進口胎都不錯，
下次換胎我也想換這條胎...
😊😊😊
#15
0
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以下，看紅字部分就好， 雖然是卡車用的。😇 這是從BS網站摘錄。 Some Of My Tires Have Red Dots. What Are They For? When a tire spins, the amount of force it exerts against the road varies. In severe cases, the result can be a rough ride and wear problems. One reason the force can vary may be that the tire isn't perfectly round. It has "high" spots and "low" spots. (There are also lots of other reasons, which we'll explore in future issues of Real Answers.) The difference between the high and the low is called radial runout. Using sophisticated computer analysis, Bridgestone engineers have found that a graph of the force variations looks a bit like a wave, as does a graph of the runout variations. By simplifying the graphs to what is called their "first harmonic," it's possible to find the place on the tire where, on average, the force variation is greatest. That's where the first harmonic curve hits its high point. And, it turns out that the first harmonic high point for the radial runout coincides pretty well with the first harmonic high point for radial force variation. Now, wheels, especially steel wheels, tend to have the same kind of high and low spots as tires. In fact, many steel wheels are marked with a dimple that indicates their low spot. So, if you could match the high point on the tire to the low point on the wheel, these forces would, to some extent at least, cancel each other, and you'd expect to get a smoother ride and maybe improved wear. Some original equipment manufacturers are doing this kind of match mounting when they mount tires and wheels on new trucks. The tire is marked with a red dot at the high point, and this is matched with the low point dimple on steel wheels. On steel wheels without a low point dimple, and on aluminum wheels, the red dot is matched to the valve stem. For a slight improvement in uniformity on steering tires, with hub-mount wheels, you can torque wheel nuts with the red dot at the "12 o'clock" position. Carefully tighten one nut with a hand wrench before using the air wrench. Be sure the air wrench does not reposition the wheel | |||
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對不起，我需要翻譯😰
努力存錢中‧‧‧
#16
1
真是令人稱羨的yokohama😭
#17
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雙向不對稱 天皇進口胎 😊😊 好評 +1 偶以前也哈過 V550，小弟愛車規格也是 195/60/R15，這規格比較具跑格的輪胎似乎不多 看來可以來好好注意一下這條 😊 | ||||||||||||
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恩恩...如果是195/55/R15選擇性很多，像是PS3,AD08,i-pro,S001.......等等
但是我不想換規格，正好出了這組新胎，完全合乎我的需求：安靜的性能胎😊
努力存錢中‧‧‧
#18
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| 真是令人稱羨的yokohama😭 | |||
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+1😭
2011年6月-武嶺單車行.2012環島行.
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#20
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| 還蠻高價的胎耶 這價位我應該會換195/50的跑胎吧 | |||
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我覺得還好啦，此規格建議售價是4700元，輪胎行賣3300我能接受了
http://chinese.autoblog.com/2010/09/10/yokohama-advan-db-v551/print/
努力存錢中‧‧‧
於
2010/10/29 13:27:25
發文IP 244.59.*.*
於
2011/06/01 13:20:16
發文IP 189.58.*.*
於
2011/06/13 12:36:21
發文IP 189.58.*.*
今年一月才裝的VE302看起來差不多了，雖然還可以再撐2000~3000公里吧，但我還是決定要換
換胎前里程65040km，對照上次換胎的里程32385km，能用超過30000km我覺得可以了
（上次換胎請參考：http://forum.u-car.com.tw/forumdetail.asp?forumid=126535&page=1）
另外也是考量到每一萬公里回廠保養就會順便對調輪胎，所以在65000km換胎，等到70000km回廠保養順便調胎，75000km則是到輪胎行調胎，這樣比較方便。
這次不去台北換胎了，實在太遠了不方便，雖然是比較便宜，但是調胎我不可能專程跑到台北去
所以還是在宜蘭換就好了，這家剛好在Honda宜蘭廠的對面
準備要換胎了～
早就決定要換最新的Advan db V551，但是老闆居然問我說是不是501 ＝＝"
詳細介紹請參考官網：http://www.yokohamatire.com.tw/products_content_v550.htm
等了很久我的輪胎終於送過來了
還是繼續使用195/60/R15的平民化規格
要開始做輪胎平衡了
等待的過程，赫然發現這喀賓士的鋁圈跟我的國產鋁圈好像喔
等待的過程，對面的Honda又有新車送過來了，有錢真好
定位機器準備中...
看不懂...只好選擇相信店家的技術
終於裝好了，我可以安心度過雨季了
2010年37週的輪胎，應該還非常新鮮
胎紋蠻低調的，據說v551兼顧安靜與性能，這有待時間考驗了
開回家的路上，我覺得好安靜喔，輪胎行給我打的胎壓是32，有空再上高速看看是否一樣安靜
為了今天要開箱，昨天有把車子隨便洗一下
最後報告，Yokohama Advan db V551 195/60/R15 Made In Japan 很長一串字
一輪3300元，四輪共13200元沒得殺價，我沒錢了～～😭
以下是更新內容
2010/10/31 00:44:37 發文
實測影片來啦～～一樣是用手機拍的，有點模糊😇😇
我沒有什麼專業心得，只有一句話：真他X的安靜！！！
之前用VE302已經算很安靜了，這組V551竟然更加安靜，感覺胎噪非常小，很令人感動的安靜！
至於煞停距離、乾抓、濕抓...，因為剛剛都只是順順開，還沒辦法感覺出有進步到哪裡
2011/03/03 17:37:36 發文
使用了大約1萬4500公里，從去年10月底到現在.........😇
前輪只剩下1/3吧....外側橫向細紋有一些不見了😰
後輪比較厚一些些，過幾天去保養要調胎
看來最多只能再用7~8千公里😭
2011/06/01 13:07:09 發文
剛去原廠做九萬公里保養，只換機油而已費用不多。沒有特別交代竟然就沒幫我調胎了......(扣分)
有順便做健檢，這個動作好像在測剎車???前前後後的看不懂😇
(檢查完定位了)
反正輪胎行就在原廠對面，就直接過去給輪胎行調胎，原以為只是調胎而已...
結果還有幫我做前兩輪的平衡，之後出去試車繞一圈，然後上了定位機檢查定位，定位完又再試了一圈然後交車。以上的服務完全是免費的，之前輪胎用滿5000公里也有同樣服務，我覺得很用心，下次換胎都不好意思去別家了。😇
用了25000KM的V551大概還可以給我用一個多月，老闆說輪胎還要再漲價😭😭
前輪，堪用
後輪有點薄了，外側橫向排水紋路都不見了!😲下雨天要開慢一點😇
2011/06/13 12:34:14最後更新
快磨完時也算安靜，算一算大約用了七個月又兩星期，不到一年啊.....
但是沒想到從五分頭到變成光頭竟然那麼快，前輪快磨完了，外側已經沒有紋路了😲
後輪也差不多，雖然還可以用，但是抓地力已大不如前，尤其是雨天的排水性很差😵
為了走更長遠的路，還是換新胎比較安心!😍
還是去上次的輪胎行，因為離我家才幾分鐘的車程，服務也很不錯
90999-65040=25959公里，本來想撐滿三萬KM再換，但是太冒險了，沒必要那麼省!😇
上手術台
這次用馬牌CPC2試看看，問了幾條橫濱的不是沒有15吋就是不推薦，那就只能選馬牌CPC2了
四輪共15000元，輪胎真的漲好多啊~~~😝