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  1. Join Date
    Sep 2009
    Posts
    260
    #1
    Sa ngayong po eh 17" ang size ng aking rims and 215/45/R17 ang specs ng tires. Eh parang hirap humatak yung kotse ko dahil mabigat ang rims at parang madaling magdeteriorate ang suspension and steering dahil malaki ang rims. Ano po ang ideal tire size pag nagdowngrade ako papuntang 15s or 16s? Malaki kaya ang magiging improvement lalo na sa fc if pinaliitan ko ang aking mags? Salamat peeps!

  2. Join Date
    Aug 2005
    Posts
    7,186
    #2
    ano ang ride mo?

  3. Join Date
    Sep 2009
    Posts
    260
    #3
    Quote Originally Posted by meledson View Post
    ano ang ride mo?
    BMW 318i sir

  4. Join Date
    Oct 2009
    Posts
    2,271
    #4
    Quote Originally Posted by retsuyaken View Post
    BMW 318i sir

    hirap humatak,,,,


    gawin mong 16 para halos walang pagkakaiba sa paningin pero malaki ang improvement sa riding

  5. Join Date
    Mar 2012
    Posts
    1,945
    #5
    Quote Originally Posted by retsuyaken View Post
    Sa ngayong po eh 17" ang size ng aking rims and 215/45/R17 ang specs ng tires. Eh parang hirap humatak yung kotse ko dahil mabigat ang rims at parang madaling magdeteriorate ang suspension and steering dahil malaki ang rims. Ano po ang ideal tire size pag nagdowngrade ako papuntang 15s or 16s? Malaki kaya ang magiging improvement lalo na sa fc if pinaliitan ko ang aking mags? Salamat peeps!
    ang rule sir pag add ka 1" sa mags diameter dagdag ka 20mm sa tire width tapos bawas 10mm sa tire height (profile)

    215/45/R17 -> 195/55/R16 -> 175/65/R15



    Car Bibles : The Wheel and Tyre Bible Page 4 of 4

  6. Join Date
    Dec 2007
    Posts
    1,906
    #6
    I point you to the classic Miata.net Tire Size Calculator.
    Tire size calculator

    If you're downgrading to 16" the closest matching tire sizes are 195/55 R16 or 205/55 R16. You might have trouble sourcing the former tire size though.

    Further downgrading to 15" the closest match is 185/65 R15.

  7. Join Date
    Sep 2009
    Posts
    260
    #7
    Salamat mga sir! Time to hunt for good-looking smaller rims.

  8. Join Date
    Oct 2002
    Posts
    17,339
    #8
    Or perhaps go for lighter rims? Kahit 17s pa rin, basta light weight.

  9. Join Date
    May 2012
    Posts
    675
    #9
    kunin mo sir ung 15" lang, maganda sa body ng car at walang ka probleproblema, yan gamit ko ngayon at hindi ka pa madaling masabugan ng gulong, balita ko yung mga 17" madaling maplatan.

  10. Join Date
    Aug 2004
    Posts
    22,702
    #10
    Downsizing won't net you any gain if your new mags are too heavy. There are some heavy-ass 15" rims out there that weigh as much as 17s.

    When I'm shopping for lightweight rims, I bring a bathroom scale along with me, to compare them to each other.

    Ang pagbalik ng comeback...

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Downgrading Mags Size