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Advan RS: 18x9 +29 Vs 18x8,5 +31

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Old Jun 6, 2007, 12:42 AM
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Advan RS: 18x9 +29 Vs 18x8,5 +31

Ok, done a search. Most if not all posts here are for the 18x9 +29 setup. Looked up on the gruppe-s web site and Advan RSs also come in 18x8,5 +31. Any ideas/opinions/PICS on these two widths and offsets? I'll probably go with a 235/40 tyre in order to avoid fender rolling and rubbing issues...
Old Jun 6, 2007, 12:46 AM
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Then you should have no problem with rubbing. I think most people go for the wider rim so they can put a wider tire on it. Bad *** wheels though. They seem to be getting very popular. I want them also.
Old Jun 6, 2007, 06:16 AM
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The 18x8.5 +31 does not come in a GTR face like the 18x9 +29 size.

Sadly, the advan RS looks much better in the +29 when compared with the +31.

I've been researching this for a while. I love the advan RS rims, but i see no need for a 9" (for my use). And putting a 235/40 on a 9" is a little too stretched and looks goofy.

You can go 245/40 on the 9" which is a much better fit the the 235/40, but many have had rubbing issues (which some claim they have not).

Good luck
Old Jun 6, 2007, 06:33 AM
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Originally Posted by yikez
The 18x8.5 +31 does not come in a GTR face like the 18x9 +29 size.

Sadly, the advan RS looks much better in the +29 when compared with the +31.

I've been researching this for a while. I love the advan RS rims, but i see no need for a 9" (for my use). And putting a 235/40 on a 9" is a little too stretched and looks goofy.

You can go 245/40 on the 9" which is a much better fit the the 235/40, but many have had rubbing issues (which some claim they have not).

Good luck
exactly what I'm thinking. by GTR face you mean the "dish" look correct? I mean the rim looks a lot deeper in the 18x9 +29 guise right? I must say I'd favour no rubbing on looks alone. any pics of the 18x8,5 +31s around? you see, Mitsu have omologation issues for wider tyres and 235 is the limit for 18s...
Old Jun 6, 2007, 01:19 PM
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^
by GTR i mean the 'dish' look!

trust me man, the advan RS's look so great because of the deep dish look. I've seen a couple of pictures online of non-gtr faces and it completely changes the look of the rim.

search on subaru forums to get an idea of how the non-gtr face looks like, i've seen plenty there.
Old Jun 6, 2007, 02:32 PM
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here is a thread with pics of 18x8.5 +31 advan rgII https://www.evolutionm.net/forums/sh...d.php?t=267518

ill keep looking for some pics of the rs
Old Jun 6, 2007, 04:55 PM
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i only could find the 18x8.5+31 rs in sbc

Old Jun 6, 2007, 05:08 PM
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trust me you want the gtr-face!!!!

i think... not positive??? but you should be able to run a 245/40 with no rubbing.
what you should search for is the widest tire with a +29
Old Jun 6, 2007, 05:17 PM
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Trust me...you really want the GTR.

Old Jun 6, 2007, 05:23 PM
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[QUOTE]
Originally Posted by tlclee
Trust me...you really want the GTR.
yea i love all the advan "gtr" wheels!

not much ofa wheel guy but i have a set of 17x9 rgII's on order, there on back order and have been for a while! i dont think im gonna see'em for acouple more months been waiting three already
Old Jun 6, 2007, 05:51 PM
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[QUOTE=matyb;4408528]

yea i love all the advan "gtr" wheels!

not much ofa wheel guy but i have a set of 17x9 rgII's on order, there on back order and have been for a while! i dont think im gonna see'em for acouple more months been waiting three already
I think I like my RGII better on my previous Evo but the RS look much better in person.

Old Jun 6, 2007, 07:18 PM
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tlclee, O RLY?!
Old Jun 7, 2007, 02:15 AM
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thanks so much everyone. trouble over here is this: the car comes with 17s as standard and Mitsu (at an additional price) offers an official omologation for 18s with 235/40s ONLY, meaning I'm stuck with that size if I don't want issues with the cops and a heavy fine! I love the RSs on the one hand but I'm stuck with size on the other...this is why I'm considering the 8,5Js +31. tge GTR face is just so much better though!

BTW, thanks for the pics evo150!
Old Jun 7, 2007, 09:26 AM
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I have 18x9 +29's with RE-01R's in 245/40/18 and they dont rub. Im lowered on Swift MR specific springs. It does depend on tires sometimes, some tires come in just a touch wider then others.
Old Jun 7, 2007, 01:25 PM
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a 235/40/18 tire isnt a bad choice if you have good roads in your area. here are some links for you to look at with evo's on advan rgII 18x9+29 and 235/40/18 tires. min/max rim width for a 235/40 is 8-9.5
http://www.importtuner.com/features/...gsr/index.html

http://www.importtuner.com/features/..._mr/index.html


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