Author Topic: Newly fitted 19's on my R32 (with pics)  (Read 6504 times)

Offline stevieC

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #20 on: 04 February 2008, 13:06 »
Putting a spacer behind your wheel means your alloys will stick out by the wheel arches.
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Offline 08micsta

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #21 on: 04 February 2008, 13:18 »
Thanks  :wink:

Now I understand  :cool:


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Offline RedRobin

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #22 on: 04 February 2008, 13:37 »
....IF you fit spacers to a GTI, it's very important that you only fit the 'hubcentric' type.

Frankly I wouldn't entertain the idea of fitting any spacers without consulting someone who really knows about setting up suspension and has laser technology tracking equipment. You can easily make a suspension worse if you don't know exactly what you are doing. It's not just a matter of fitting parts which have names like 'coil over' and 'spacer'.

Consult an expert!
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Offline R32UK

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #23 on: 04 February 2008, 17:39 »
Very nice!! 19'S just seem to fill the arches soooo well :grin:

Offline >>Mart<<

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #24 on: 04 February 2008, 17:50 »
i would be tempted to put 225 tyres on it instead of the 235 that little bit would probably stop the rubbing

Offline Hurdy

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #25 on: 04 February 2008, 17:59 »
i would be tempted to put 225 tyres on it instead of the 235 that little bit would probably stop the rubbing

But then the rolling circumference would be different :wink: and you'd have 20mm less grip :evil:
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Offline >>Mart<<

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #26 on: 04 February 2008, 18:04 »
235 is the width

35 is the profile/thickness which would affect the circumference

but you are right about the grip in a way but it would not make much difference really

Offline >>Mart<<

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #27 on: 04 February 2008, 18:05 »
 Size Coding Revealed
A tyre is referenced as "185/60R/15H", here is an explanation.
A/B/C

 
A = Width of Tyre (mm)
In this example it shows that the tyre is 185mm wide.
B = Profile as a % of width.
(i.e. profile is 60% of width)
In this example the ratio is 60%. This works out as 111mm.
C = Diameter of inner rim.
In this example it shows that the rim is 15" in diameter.

From this you can also work out your rolling circumference.

e.g. (2 x B) + C = diameter = d

therefore (2 x 111 = 222) + (15" x 25.4 = 381) = 603mm

circumference = pi x d = 3.142 x 603 = 1895mm
 
 

Offline Hurdy

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #28 on: 04 February 2008, 18:19 »
235 is the width

35 is the profile/thickness which would affect the circumference

but you are right about the grip in a way but it would not make much difference really

Sorry I didn't explain fully.  :embarassed:

If you move from 235mm width to 225mm width you will alter the rolling circumference as the profile is a ratio of the width.

235 x 35 means the wall is 35% of the width

If you moved to 225 the wall would change as a ratio and that is what would affect the rolling circumference. It isn't a vast amount, but is something to consider when trying to fill the arches :cool:
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Offline >>Mart<<

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Re: Newly fitted 19's on my R32 (with pics)
« Reply #29 on: 04 February 2008, 18:20 »
yep  :grin: