# 18x9.5 and 18x7.5 - 32 offset?

**URL:** <https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716>\
**Category:** SON240sx Automotive\
**Created:** [September 24, 2008, 12:29pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716 "2008-09-24T12:29:53Z")\
**Posts on this page:** 20\
**Page:** 1

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**Author:** ![Trutrax](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/trutrax/32/5658_2.png) [@Trutrax](https://forums.speedlife.net/u/Trutrax)\
**Post date:** [September 24, 2008, 12:29pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/1 "2008-09-24T12:29:53Z")

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on an S13… I wont need extended studs or anything will I? maybe a slight pull in the back?

Offset is **32** which Is kinda high I know.

Tire wise I was thinking of

18x7.5  
225/40 18

18x9.5  
245/35 18

No spacers

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**Author:** ![Fobwall](https://avatars.discourse-cdn.com/v4/letter/f/7ea924/32.png) [@Fobwall](https://forums.speedlife.net/u/Fobwall)\
**Post date:** [September 24, 2008, 12:54pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/2 "2008-09-24T12:54:42Z")

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That’s so stupid… 225 on a 9.5"… poser. And 18s too…

:picard:

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**Author:** ![Cal-SoY](https://avatars.discourse-cdn.com/v4/letter/c/91b2a8/32.png) [@Cal-SoY](https://forums.speedlife.net/u/Cal-SoY)\
**Post date:** [September 24, 2008, 1:08pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/3 "2008-09-24T13:08:09Z")

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is offset -32 or +32? i’m guessing +32. You wont need a fender pulling or spacers or extended studs. They should be sunken on all 4 corners. You’ll have to rid the front of your fender liners though if you’re fitting 18s on.

i just test fitted 7.5j +25 offset and it sat flush last night.

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**Author:** ![Trutrax](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/trutrax/32/5658_2.png) [@Trutrax](https://forums.speedlife.net/u/Trutrax)\
**Post date:** [September 24, 2008, 2:36pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/4 "2008-09-24T14:36:30Z")

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no biggie there… as for the tire sizes. the 7.5 I havn’t figured out the best size…looking at it now It was what I was looking at if I were to get the 18x8.5… Maybe just get a 10mm spacer on all four to get it close to flush?

Reason being is I know that I would need extened studs to fit the 18x8.5 up front… Atleas tthat’s what I’ve heard.

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**Author:** ![logik23](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/logik23/32/5548_2.png) [@logik23](https://forums.speedlife.net/u/logik23)\
**Post date:** [September 24, 2008, 4:20pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/5 "2008-09-24T16:20:10Z")

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7.5 is weakkk, don’t touch that

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**Author:** ![Kengi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/kengi/32/5575_2.png) [@Kengi](https://forums.speedlife.net/u/Kengi)\
**Post date:** [September 24, 2008, 4:24pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/6 "2008-09-24T16:24:32Z")

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ah especially for a 18 inch rim… dont go with anything below 8 lol or else it will look like one of those import tuner model cars with the narrow wheels lol

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**Author:** ![Trutrax](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/trutrax/32/5658_2.png) [@Trutrax](https://forums.speedlife.net/u/Trutrax)\
**Post date:** [September 24, 2008, 4:37pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/7 "2008-09-24T16:37:44Z")

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yeah, but i’m trying to have somthing I can put some rubber and bolt up on my car without all the hastle of pulling, and attaching extended studs, etc. =/

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**Author:** ![Lucidsnow](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lucidsnow/32/5538_2.png) [@Lucidsnow](https://forums.speedlife.net/u/Lucidsnow)\
**Post date:** [September 24, 2008, 4:45pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/8 "2008-09-24T16:45:50Z")

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if its x7.5 +32 then gg u gna be sunken battleship still…

most conservative ppl rock stock body x9 +20 (my suggestion for u)  
in which a x7.5 wuld be +5 lol  
and once u have camber like me… its still sunken in the front. but then again u can always flush the offsets using spacers that may cost more then the rims

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**Author:** ![logik23](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/logik23/32/5548_2.png) [@logik23](https://forums.speedlife.net/u/logik23)\
**Post date:** [September 24, 2008, 4:48pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/9 "2008-09-24T16:48:36Z")

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Why do you keep bringing up extended studs? And rolling fenders is not a hassle, it’s very, very easy.

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**Author:** ![Kengi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/kengi/32/5575_2.png) [@Kengi](https://forums.speedlife.net/u/Kengi)\
**Post date:** [September 24, 2008, 4:54pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/10 "2008-09-24T16:54:58Z")

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![http://i26.photobucket.com/albums/c132/kengi_sasaki/IMG_00139.jpg](http://i26.photobucket.com/albums/c132/kengi_sasaki/IMG_00139.jpg)

thats what its going to look like… pure sunk’n battleship status (thats what i was refering to in my previous post) lol. even if your going to get a deal on those wheels… i would save up and get some nice proper wheels for your 240

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**Author:** ![sil8t](https://avatars.discourse-cdn.com/v4/letter/s/ea666f/32.png) [@sil8t](https://forums.speedlife.net/u/sil8t)\
**Post date:** [September 24, 2008, 4:59pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/11 "2008-09-24T16:59:52Z")

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get 9.5 all around 10mm spacers run 225’s  
roll n pull em and lower it till it cant go down anymore.  
just my two cents

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**Author:** ![sil8t](https://avatars.discourse-cdn.com/v4/letter/s/ea666f/32.png) [@sil8t](https://forums.speedlife.net/u/sil8t)\
**Post date:** [September 24, 2008, 5:00pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/12 "2008-09-24T17:00:40Z")

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LOL i have the same car

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**Author:** ![Slide\_Junkie](https://avatars.discourse-cdn.com/v4/letter/s/74df32/32.png) [@Slide\_Junkie](https://forums.speedlife.net/u/Slide_Junkie)\
**Post date:** [September 24, 2008, 5:20pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/13 "2008-09-24T17:20:06Z")

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Ill agree 9.5 all round…

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<div class="post-metadata">

**Author:** ![Trutrax](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/trutrax/32/5658_2.png) [@Trutrax](https://forums.speedlife.net/u/Trutrax)\
**Post date:** [September 24, 2008, 5:46pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/14 "2008-09-24T17:46:59Z")

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I was under the impression I would need extended studs if I rocked rims x8 - 9.5

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<div class="post-metadata">

**Author:** ![Kengi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/kengi/32/5575_2.png) [@Kengi](https://forums.speedlife.net/u/Kengi)\
**Post date:** [September 24, 2008, 6:07pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/15 "2008-09-24T18:07:37Z")

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not necessarily it really depends on the wheel itself. i have enkei’s and they need extended studs becasue of the way it is made and they are only 16x7 and 16x8.

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**Author:** ![roast](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/roast/32/5498_2.png) [@roast](https://forums.speedlife.net/u/roast)\
**Post date:** [September 24, 2008, 6:38pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/16 "2008-09-24T18:38:51Z")

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WTF: Have you guys even run a 18x7.5+32? Let alone an 18x9.5 +32?

The 9.5 will need a pull.

The 7.5 will need a 6-10mm spacer and with the 10mm spacer, you’ll want extended studs.

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<div class="post-metadata">

**Author:** ![Lucidsnow](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lucidsnow/32/5538_2.png) [@Lucidsnow](https://forums.speedlife.net/u/Lucidsnow)\
**Post date:** [September 24, 2008, 6:47pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/17 "2008-09-24T18:47:52Z")

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most times all those cheap offsets dont even clear coilovers lol

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**Author:** ![kimmerkaze](https://avatars.discourse-cdn.com/v4/letter/k/9d8465/32.png) [@kimmerkaze](https://forums.speedlife.net/u/kimmerkaze)\
**Post date:** [September 24, 2008, 8:37pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/18 "2008-09-24T20:37:36Z")

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Just to clear things up Trutrax, if you’re not running spacers, stud length is not affected by rim width and offset.

the only part of a wheel that will make contact with the studs is around the wheel hub, so depending on your wheel design, extended studs are only necessary if the wheel hub is too thick (distance from the bottom of the lug nut seat to the back mounting surface of the wheel hub), or if you plan on running spacers.

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<div class="post-metadata">

**Author:** ![Trutrax](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/trutrax/32/5658_2.png) [@Trutrax](https://forums.speedlife.net/u/Trutrax)\
**Post date:** [September 24, 2008, 8:40pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/19 "2008-09-24T20:40:23Z")

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ah alright. Thanks Kimmerkaze.

Quite a few differing opinions on the wheel sizes though, that’s for certain. hah

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<div class="post-metadata">

**Author:** ![sidewayz240](https://avatars.discourse-cdn.com/v4/letter/s/e99b99/32.png) [@sidewayz240](https://forums.speedlife.net/u/sidewayz240)\
**Post date:** [September 24, 2008, 9:16pm UTC](https://forums.speedlife.net/t/18x9-5-and-18x7-5-32-offset/118716/20 "2008-09-24T21:16:25Z")

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18x7.5 +32 is weak, 18x9.5 +32 isnt the best either but will do. are these sportmaxx wheels (XXR)? they sound like it by the size. do they come in an 8.5 for the front? or even run the 9.5 all around if your set on having these specific wheels.

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