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235 or 245/35/19 tyres on 8.5 wheel?

adcooper Oct 20, 2013

  1. adcooper

    adcooper Audi A6 C6 Avant 3.0tdi Le Mans S-Line

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    Hi all

    Yes another tyre / wheel thread, I have searched and read through most on hear but still have a question regarding tyre size.

    I'm looking at some reps 19", ET45 8.5j which I believe I can fit with my standard sline suspension with 235/35/19's without rubbing and maybe with 245/35/19's with some spacers. "Correct me if I'm wrong"?

    I would prefer to run without spacers.

    My main issue is with the 8.5j and it causing a stretched look with the 235s can anyone post some pics of there 235/35/19's on an 8.5 wheel as I'm not a fan of that look?

    Many Thanks Adam
     
  2. ajax1976

    ajax1976 Well-Known Member

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    Not the greatest of pics but I have 235/35/19 8.5j on mine with H&R springs, 15mm spacers on the front and 10mm on the rear and no scrubbing. Had 225s before but I hate the look of stretch tyres so 235 is the max I could prob run without scrubbing, with standard suspension I would think you could use a 245.

    [​IMG]

    [​IMG]
     
    Roots, adcooper and maikysupra like this.
  3. stuartyp

    stuartyp Member

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    this is mine i run 235/35/19 with no rubbing. This was took just after they where fitted and the suspension was not settled. I'm ruuning 9.5" at the front and 10.5" rears

    [​IMG]
     
    adcooper likes this.
  4. laruk

    laruk Member

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    IMG_0215.jpg IMG_0205.jpg

    pictures not great,but here is a couple of shots of mine.235 35 19 8.5 rim,the off set is 32 though.
     

    Attached Files:

    adcooper likes this.
  5. adcooper

    adcooper Audi A6 C6 Avant 3.0tdi Le Mans S-Line

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    Thanks guys that's great what tyres are you running as the stretch looks acceptable?
     
  6. A4_MaJiK

    A4_MaJiK Azeem

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    235/35/19 Ultrac Vorti's 8.5j ET48 5mm spacers up front and 15mm spacers at rear.

    [​IMG]

    [​IMG]
     
    adcooper likes this.
  7. yorkster001

    yorkster001 Member

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    Can I ask what drop H&R springs you're running? Did you bother with B5 caps up front to level it? Been saving to pull the trigger on some 35mm drop H&R's to go with some B5 caps up front. It's a daily driver so not slamming it to the deck but want a tighter look.
    Cheers, Leigh.
     
    Pbowers1979 likes this.
  8. DieselJake

    DieselJake God Mode

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    235's best for 8.5, 245 only really works for 9.5 (had both on mine)

    Here's my b6 with 8.5 all round with 235/35/19

    [​IMG]

    [​IMG]
     
  9. ajax1976

    ajax1976 Well-Known Member

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    2wd car so 35mm H&R springs, pictures above are without b5 cups and just the springs. I did have B5 cups but removed after one day, couldn't clear centralised speed bumps and scuffed my drive so took them right off again and car settled fairly level without them.
     
  10. adcooper

    adcooper Audi A6 C6 Avant 3.0tdi Le Mans S-Line

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    Thanks guys that's great 235s it is :)
     
  11. dpaz

    dpaz Active Member Team Tango

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    I'm having the same conundrum of what springs to get for my daily driver. Don't want to be having to avoid speed bumps all the time and live in the fear of clipping the cupra splitter on a kerb.

    Any other recommendations other than the H&R 35mm's?
     
  12. Mike.M

    Mike.M Well-Known Member

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    Eibach is my other favorite
     
  13. yorkster001

    yorkster001 Member

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    Thanks for the feedback. It's speed bump city around here so the advice on B5 cups is well worth knowing :yes:. How do you find the ride? General consensus is it's better than stock S line?

    Cheers, Leigh
     
  14. rjm180

    rjm180 Active Member

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    DieselJake, can I ask why 245 only really works for 9.5 please as I'm interested in 245's on an 8.5J for the load factor.

    What problem occurs with 245's on the 8.5J is it technical or appearance. Many thanks.
     
  15. leegsi

    leegsi Active Member

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    I run 245's on an 8 1/2 inch wide rim and they are flush with the rim so they fit fine.

    [TABLE]
    [TR]
    [TD="colspan: 4"]Equivalency table[/TD]
    [/TR]
    [TR]
    [TD="align: center"][/TD]
    [TD="align: center"][/TD]
    [TD="align: center"][/TD]
    [TD="align: center"][/TD]
    [/TR]
    [TR]
    [TD="align: center"]Rim width[/TD]
    [TD="align: center"]Minimum tyre width[/TD]
    [TD="align: center"]Ideal tyre width[/TD]
    [TD="align: center"]Maximum tyre width[/TD]
    [/TR]
    [TR]
    [TD="align: center"]5,0 Inches[/TD]
    [TD="align: center"]155 mm[/TD]
    [TD="align: center"]165 or 175 mm[/TD]
    [TD="align: center"]185 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]5,5 Inches[/TD]
    [TD="align: center"]165 mm[/TD]
    [TD="align: center"]175 or 185 mm[/TD]
    [TD="align: center"]195 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]6,0 Inches[/TD]
    [TD="align: center"]175 mm[/TD]
    [TD="align: center"]185 or 195 mm[/TD]
    [TD="align: center"]205 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]6,5 Inches[/TD]
    [TD="align: center"]185 mm[/TD]
    [TD="align: center"]195 or 205 mm[/TD]
    [TD="align: center"]215 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]7,0 Inches[/TD]
    [TD="align: center"]195 mm[/TD]
    [TD="align: center"]205 or 215 mm[/TD]
    [TD="align: center"]225 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]7,5 Inches[/TD]
    [TD="align: center"]205 mm[/TD]
    [TD="align: center"]215 or 225 mm[/TD]
    [TD="align: center"]235 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]8,0 Inches[/TD]
    [TD="align: center"]215 mm[/TD]
    [TD="align: center"]225 or 235 mm[/TD]
    [TD="align: center"]245 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]8,5 Inches[/TD]
    [TD="align: center"]225 mm[/TD]
    [TD="align: center"]235 or 245 mm[/TD]
    [TD="align: center"]255 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]9,0 Inches[/TD]
    [TD="align: center"]235 mm[/TD]
    [TD="align: center"]245 or 255 mm[/TD]
    [TD="align: center"]265 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]9,5 Inches[/TD]
    [TD="align: center"]245 mm[/TD]
    [TD="align: center"]255 or 265 mm[/TD]
    [TD="align: center"]275 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]10,0 Inches[/TD]
    [TD="align: center"]255 mm[/TD]
    [TD="align: center"]265 or 275 mm[/TD]
    [TD="align: center"]285 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]10,5 Inches[/TD]
    [TD="align: center"]265 mm[/TD]
    [TD="align: center"]275 or 285 mm[/TD]
    [TD="align: center"]295 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]11,0 Inches[/TD]
    [TD="align: center"]275 mm[/TD]
    [TD="align: center"]285 or 295 mm[/TD]
    [TD="align: center"]305 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]11,5 Inches[/TD]
    [TD="align: center"]285 mm[/TD]
    [TD="align: center"]295 or 305 mm[/TD]
    [TD="align: center"]315 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]12,0 Inches[/TD]
    [TD="align: center"]295 mm[/TD]
    [TD="align: center"]305 or 315 mm[/TD]
    [TD="align: center"]325 mm[/TD]
    [/TR]
    [TR]
    [TD="align: center"]12,5 Inches[/TD]
    [TD="align: center"]305 mm[/TD]
    [TD="align: center"]315 or 325 mm[/TD]
    [TD="align: center"]335 mm[/TD]
    [/TR]
    [/TABLE]
     
    rjm180 likes this.
  16. dpaz

    dpaz Active Member Team Tango

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    245 on a 9.5 wouldn't mean you had to stretch the tyre as say a 215 on a 9.5. Tyre stretch looks good but makes the rim prone to kerbing as the rim protrudes the tyre wall. Also can make fitting difficult.

    [​IMG]

    There would be no issue with 245 on a 8.5 other than potential speedometer accuracy problems.
     
    rjm180 likes this.
  17. rjm180

    rjm180 Active Member

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    Great stuff leegsi and dpaz.

    Thanks vey much
     
    Last edited: Nov 6, 2013
  18. DieselJake

    DieselJake God Mode

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    Technically they should work but 245 will be on the wide side for an 8.5J alloy.
     
  19. rjm180

    rjm180 Active Member

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    Ok DieselJake thanks very much.
     
  20. ajax1976

    ajax1976 Well-Known Member

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    Not true, a 245 and indeed 255 are perfectly normal OEM fitment across many brands of car. 235 is beginning of stretch obviously minimal on an 8.5j wheel, the 85% rule confirms this.
     
  21. ajax1976

    ajax1976 Well-Known Member

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    Bit of an urban myth this one, stretching or the indeed the opposite has little or no bearing on speedo accuracy. The steel bands in the make up of the tyre that run round the circumference cannot be stretched or shortened so stretching etc cannot affect the actual rolling circumference.
     
  22. dpaz

    dpaz Active Member Team Tango

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    DieselJake likes this.
  23. DieselJake

    DieselJake God Mode

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    ^^^ As dpaz said, could be around 5% depending on width too.

    "Technically they should work", as images show 235 is (if at all) barely stretched on 8.5J. If we must speak OEM fitment Audi puts 255's on 8.5J 19's which cost more, are worse on economy, won't look right and will rub if the car is lowered especially with spacers.

    OP resolved this issue anyway.
     
  24. ajax1976

    ajax1976 Well-Known Member

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    A whole 1%!! If that affected speedo readings that much we'd be changing tyres every 6mths due to the wear alone;-)
     
  25. ajax1976

    ajax1976 Well-Known Member

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    Sorry, my bad. When you said "Technically should work" that implies to me that in principle it should work but is not the norm when in fact it is perfectly normal to run 245, 255s.
     
  26. adcooper

    adcooper Audi A6 C6 Avant 3.0tdi Le Mans S-Line

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    Cheers for all the replys guys, don't suppose any of you have towed anything with the 19s on?

    Just noticed that they have started doing the reps I'm after in an 18", I won't be messing with the suspension so I now have no idea what to do?
     
  27. adcooper

    adcooper Audi A6 C6 Avant 3.0tdi Le Mans S-Line

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    Cheers again guys, I'm not interested in changing the suspension and have an sline any of the pics above running standard sline suspension? Many Thanks Adam
     
  28. Crazy guy

    Crazy guy New Member

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    Not being funny that looks stupid! Are you serious!
     
  29. gary_a4_quattro

    gary_a4_quattro Active Member Team Meteor Team V6 Audi Avant Owner Group

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    + 1 .......... I can only guess that its a 'tongue in cheek' nod ! The cars in the pic is a Golf mk1 ???
     
  30. Just Rob.

    Just Rob. Daredevil , Stuntman & allround Petrol Head.... TFSI Owners Group VCDS Map User quattro Audi A4 Audi Avant Owner Group S-line owners group Team Brilliant Black Manual

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    what is it with this whole tyre stretching thing , i know its a personal thing guys but it just does my head in doing all that adverse stuff to a tyre.
     
  31. dpaz

    dpaz Active Member Team Tango

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    I wrote that in November 2013! Why are you bringing this thread back to life?

    It's an example of the extremes of tyre stretching. I'm not saying I agree with it, just trying to help the thread starter. Tyre choice and rim width is important and is qoften uite difficult to get right.
     

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