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【採訪】YOKOHAMA全新旗艦胎王ADVAN dB V552,連袂BluEarth RV-02登場

johnny234 wrote:
請問有說要到什麼時...(恕刪)


V552 今天裝好了,205/55/16, 4輪完工價17400,

上路實測,不管是手持分貝計.或使用手機APP測量.與EFGP舊胎相比.

行駛噪音值降低2-4分貝.有感覺輪胎滾動的噪音變小,壓過路面的凹陷聲音也變小

算是有感的改裝,整體有高級車的感覺,比之前做輪拱隔音還有效

比 EFGP, 3ST 安靜 ,耐磨度應該比不上3ST,至於操控省油就慢慢體會了


手機拍照技術不佳請見諒


舊胎EFGP

使用32000公里

熱騰騰新胎

標籤

磨耗指數280

2017年37周

胎紋正面


輪胎內有銀色塗層.不知有無特別效果
YOKOHAMA橫濱輪胎的最新產品定位如下:


V552是屬於Premium comfort tire( “ADVAN dB” that launched in 2009)系列:
<<2017.September.26>>
Yokohama Rubber to release its most silent tire ever, Premium comfort tire “ADVAN dB V552”
Tokyo - The Yokohama Rubber Co., Ltd., today announced that it will begin marketing the “ADVAN dB V552”, the latest addition to the company’s global flagship brand “ADVAN”, in Asian markets from this November. The “ADVAN dB V552” initially will be available in a total of 24 sizes, ranging from 265/35R18 97W XL to 155/65R14 75H. The Company plans to gradually expand the lineup of available tire sizes.
Note: Available tire sizes will vary from country to country.

The “ADVAN dB V552”, the successor to the “ADVAN dB” that launched in 2009, is a premium comfort tire that was developed based on the concept of “an unprecedentedly silent tire that changes the in-car atmosphere.” Seeking to develop a tire with unprecedented silent performance that realizes an amazingly calm in-vehicle atmosphere and delivers a more pleasant in-car experience to drivers, YOKOHAMA has succeeded in reducing tire noise energy. The ADVAN dB V552’s enhanced silence is the result of a meticulous redesign that included a review all design elements—including pattern design, profile shape, internal structure, type of parts, size of parts, and surface contact configuration—from a zero basis unbiased by past designs. In addition, the tire’s wet grip performance and fuel efficiency have been greatly improved by the application of a newly developed compound that raises the dispersibility of silica.
Note:Use of “unprecedentedly” and “unprecedented” above refers to tires developed and marketed to date by Yokohama Rubber.

The “ADVAN dB V552” size lineup will be expanded to meet expectations for a more silent ride from drivers of a wider variety of vehicles, from premium sedans to premium minivans, electric vehicles, hybrids, and compact cars.

Yokohama Rubber plans to display the tire at its booth at the 45th Tokyo Motor Show 2017, to be held at the Tokyo Big Sight from October 25 to November 5 (open to the general public from October 28).
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