tire help for a newbie!!!

Discussion in 'Chassis restoration' started by 79ws6bandit, Dec 16, 2004.

  1. 79ws6bandit

    79ws6bandit Member

    hey guys, thanks for letting me be a part of your board. i just bought a 1970 Buick skylark custom. all original, with only 22,000 miles. it has the factory 14 inch wheels on it. the car looks like a grocery getter right now, it has tiny whitewall tires. my question is, what is a nice size tire i can use to beef up the stance and fill the wheel well. or in order to get a nice fat tire, am i gonna have to go to a bigger rim. i think right now it has 205/14 's on it. i want to really beef it up. thanks
     
  2. gstewart

    gstewart Well-Known Member

    unless u are into the retro rims - 16-22" , personally have two preferences.
    there are 15x7 buick rallyes with 245r60 (or 255R60 if your suspension is new) or
    15x7 cragar ss with the abovementioned tires .
     
  3. Dana/Beth Andrews

    Dana/Beth Andrews Huc accedit zambonis!

  4. bbumbles

    bbumbles Well-Known Member

    I have a set of 4 15X7 Buick rally wheels with center caps I will sell you $150 plus shipping they are real good driver quality.
    Bill
     
  5. Dana/Beth Andrews

    Dana/Beth Andrews Huc accedit zambonis!

    AttaBoy Bill, thats a screaming deal!

    D.
     
  6. 79ws6bandit

    79ws6bandit Member

    tires

    guys, i want to keep the 14 inch rallys i have. my questions was, what is the biggest tire i can put on those rims.
     
  7. gstewart

    gstewart Well-Known Member

    according to the BF goodrich standards and they do hold true, the largest tire on 14x6" rims is 225r70 (which is what i have on my car) or 225r60. if u go to a larger tire than the 225, u can have a problem with sidewall flex/roll on the tire . the sidewall at the bead ring area will flex too much & eventually the sidewall will fail .
    minimum rim width for a 235r60 is 6.5 "
    i do know that a number of guys on this site to go beyond the recommended rim widths and install larger tires.
    as history, with the non metric designators for tire size in the late 60's & into the 70's , the tire size H70x14 fit nicely on 14x6" rims . had a set of those on my 70 malibu . back then they looked big!
     
    Last edited: Dec 16, 2004
  8. bbumbles

    bbumbles Well-Known Member

    Yep those are the biggest I had them on my Skylark before I got 15's.
    Bill
     
  9. 79ws6bandit

    79ws6bandit Member

    tires

    could someone post me a pic of the 225r70 14's on their ride.
     
  10. bbumbles

    bbumbles Well-Known Member

    Send me your e-mail I have some pics of my Buick on my computer at work.]
    Bill
     
  11. 79ws6bandit

    79ws6bandit Member

  12. austingta

    austingta Well-Known Member

    And I'm one of them, and I got the recommendation from several other board members. I have 295/50/15's on stock 7 inch rims, and they drive fine and look great.

    frank
     

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