IS F (2008-2014) Discussion topics related to the IS F model

RCF wheels on an ISF

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Old 03-15-18, 01:38 AM
  #151  
goto35
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Will rc350 wheels fit the f?
Old 03-19-18, 07:51 PM
  #152  
MKsky
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Originally Posted by flowrider
^^^^Don't think so. The stock ISF front wheel offset is +45mm, the RSF front wheel offset is +50mm. The change in offset pushes the wheel in .2", But ½ the added wheel width (.5") means the outside rim of the wheel sits .3" further out than the stock ISF wheel.

Lou
I tried to fit those onto my is250 but the front is too inwards and it hits the strut rod. In that photo, it looks like the front has a spacer on it, that's why I'mm wondering what's the size you need to clear that problem.
Old 03-19-18, 09:25 PM
  #153  
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Originally Posted by MKsky
It looks like you have a spacer in the front? if so, what's the size of the spacer?
Originally Posted by MKsky
I tried to fit those onto my is250 but the front is too inwards and it hits the strut rod. In that photo, it looks like the front has a spacer on it, that's why I'mm wondering what's the size you need to clear that problem.
Nope, no spacer.
Old 03-19-18, 10:13 PM
  #154  
flowrider
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Originally Posted by MKsky
I tried to fit those onto my is250 but the front is too inwards and it hits the strut rod. In that photo, it looks like the front has a spacer on it, that's why I'mm wondering what's the size you need to clear that problem.
I'm running RCF Wheels on my ISF. No spacer. See my post #71 in this thread here:

https://www.clublexus.com/forums/is-...-an-isf-5.html

The inner lip comes within a hair of the upper control arm. BTW, the IS line does not have struts, we have shocks.

Lou
Old 03-09-19, 09:57 PM
  #155  
RickyRoss
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Default Fitment question

Originally Posted by scorpionge
a friend of mine passed his rcf wheels to his gf's f-sport 250

while stock
Attachment 422340

then suspension and rear wald spoiler and roof spoiler..
Attachment 422341
do you know if there was any fitment issues?
from The pictures it looks like the tires are the stock rcf tires so I also wanted to know if those tires would work
Old 03-10-19, 03:34 PM
  #156  
gixxerjp
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I have the gsf factory wheels on my F I had to roll the rear fenders a little to get clearance

Old 03-12-19, 06:24 AM
  #157  
tronim
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There was a recent thread where a forum member was able to shave off 5mm from the inside part of the center wheel for both of his RCF rear wheels and they fit fine. I tried searching again for those posts but I fear that they were removed due to people criticizing the integrity of the wheels etc.
I find this to be a better solution for me right now instead of rolling my fenders and would love to hear more about this (hoping this wont start another flame war)
Old 03-12-19, 08:38 AM
  #158  
Jwconeil
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That thread did not get removed (I don’t think), because it did not get aggressive. We just disagreed. I think Lou is the one that shaved them. I’m the one who said it altered the structure of the wheel in a critical area. think about it, your removing a huge percentage of the metal where the wheel connects to the car, being the metal under the lug nuts. The thickness of the metal at the hub is irrelevant. It’s the thickness of the metal directly under the face of the lugs that matters. That’s just my two cents.

I have zero hurt feelings that we disagreed. I just don’t trust it on my car. He feels differently, which is all good.

I like the look, but the offsets are not ideal without modding something.
Old 03-12-19, 09:37 AM
  #159  
flowrider
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That thread is here:

https://www.clublexus.com/forums/is-...cf-wheels.html

Of course I disagree with Jw, there is plenty of meat left in the hub, It's thicker than the hub on the front wheels. And in the 3 plus months I since the mod I have not rubbed once

And, remember I am rolled flat and running 295/30s.

Lou
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Old 03-12-19, 11:31 AM
  #160  
Jwconeil
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Originally Posted by flowrider
That thread is here:

https://www.clublexus.com/forums/is-...cf-wheels.html

Of course I disagree with Jw, there is plenty of meat left in the hub, It's thicker than the hub on the front wheels. And in the 3 plus months I since the mod I have not rubbed once

And, remember I am rolled flat and running 295/30s.

Lou

Any rubbing at all? 295 is pretty wide.
Old 03-12-19, 11:43 AM
  #161  
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^^^^^
Originally Posted by flowrider
And in the 3 plus months I since the mod I have not rubbed once
Lou
Old 03-12-19, 12:26 PM
  #162  
Jwconeil
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Can you measure the meat of the rim behind the lug nut holes on the front wheels and the back wheels, and report any differences? Not the hub, but the actual portion of the rim that sits between the lug nut and the hub of the car?
Old 03-13-19, 06:17 PM
  #163  
cc2001
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I've had rcf option wheels on my isf before but didn't dig the look so they went on my gs,
but the base rcf wheels certainly looks alot better against the usb color.

Old 03-13-19, 06:42 PM
  #164  
BrettKA7
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Wow... these wheels fit the 2G IS's styling really well! It looks much more modern with these wheels. I'm sure they will go out of style at some point but right now it looks like it would be at home on Lexus' new car lot.
Old 03-16-19, 07:22 AM
  #165  
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Wondering how aggressive the fender roll needs to be for the 20 spoke RCF wheels to not rub? I have a set for my 2012 ISF, but have yet to have them mounted on the car.

I'm sightly lowered on coilovers.


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