GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

3GS wheel thread

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Old 01-11-11, 10:04 PM
  #451  
rickyb80
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Originally Posted by IXI187IXI
if you change the front to a 245/30, you'll need to change the rear to a 285/25 to keep everything the same.
Yeah, that's exactly what I plan on doing once I've gotten some miles out of my current setup. I sort of like the 275/30 (r) 245/35 (f) setup, it only rubs in the front when I turn the wheels hard. I'll definitely go with 285/25 - 245/30 when the time comes though.
Old 01-12-11, 11:25 AM
  #452  
leegs300
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Originally Posted by rickyb80
I agree with 187. I just went through this with my car. My current setup is

20x9(f) w/ 245/35/20 - some minor rubbing
20x10(r) w/ 275/30/20 - absolutely no rubbing at all

My car is dropped on NF210's so I'm sitting about 1.5" lower in the front and 1.1" lower in the rear considering I have a GS-h which causes the springs to compress more than any of the othre GS's. Go to my garage to see pics of what my car looks like right now. The NF's give the GS a nice look.

I've spoken with some enthusiasts who know alot about this topic and they've all said 245/30/20 in the front are the way to go.

Go wide in the rear if you can, the rear can take a much wider setup than the front. Then again, I think your rim offset would also need to be taken into consideration to be absolutely sure.
good luck running your 30's, with a body as heavy as ours, only in time your rims will bend or crack, 275 on a 10 wide wheel is too much meat, i would never run past a 245 on a 10.5
Old 01-12-11, 11:34 AM
  #453  
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Old 01-12-11, 04:49 PM
  #454  
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Lol.....that's a good one SICKLEX
Old 01-12-11, 05:13 PM
  #455  
rominl
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Originally Posted by leegs300
good luck running your 30's, with a body as heavy as ours, only in time your rims will bend or crack, 275 on a 10 wide wheel is too much meat, i would never run past a 245 on a 10.5
huh?! are you serious?

245 on 10 is stretched most likely. even 275 it can be a bit stretched depending on brands

and you realize 275/30 has the exact same profile height as 245/35 right? what makes you think the 35 is better then? fwiw, i have been running on tires like these for the past 8 yrs, never any problem. and i have hit my share of potholes
Old 01-12-11, 05:55 PM
  #456  
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^^^ it's the new age stretch tire thing

I had 275s and now 265s on. 10" and I think the 265 is too stretched.
Old 01-12-11, 06:02 PM
  #457  
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My 225/30 for my 9 inch fronts were on my porch when I got home this afternoon, the Vredestines have a rounder sidewall so it looked stretched already. Soon as the salt gets washed away I'll go have em mounted up
Old 01-12-11, 06:40 PM
  #458  
leegs300
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Originally Posted by rominl
huh?! are you serious?

245 on 10 is stretched most likely. even 275 it can be a bit stretched depending on brands

and you realize 275/30 has the exact same profile height as 245/35 right? what makes you think the 35 is better then? fwiw, i have been running on tires like these for the past 8 yrs, never any problem. and i have hit my share of potholes
im into stretched tires, and wheel fitment, as you can see in my photo, 30 series tires on a forged wheel will cause bends in the long run as i was told from my friend who owns VIP MODULAR. if you have a cast wheel by all means run rubber bands, but when your spending $1500+ per wheel, extra cushioning is always a good piece of mind
Old 01-12-11, 06:55 PM
  #459  
rominl
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Originally Posted by leegs300
im into stretched tires, and wheel fitment, as you can see in my photo, 30 series tires on a forged wheel will cause bends in the long run as i was told from my friend who owns VIP MODULAR. if you have a cast wheel by all means run rubber bands, but when your spending $1500+ per wheel, extra cushioning is always a good piece of mind
what makes you think that forged wheels are weaker than cast? that doesn't make sense. a well made forged wheels with good material will be just as strong, if not stronger. you make it sound like i should stay away from vip modular

on my hre wheels (yup, more than 1500 per wheel), 245/35/20 and 275/30/20 no problem.

and still though, my question is, why you think 275/30 will likely cause bends than 245/35?
Old 01-12-11, 08:05 PM
  #460  
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^^^
i think leegs300 is trying to say 35's have better cushion than 30's,,,so it protects the rims better,,,but it rubs with 35s ,,,
Old 01-12-11, 11:08 PM
  #461  
rominl
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Originally Posted by LIMS407
^^^
i think leegs300 is trying to say 35's have better cushion than 30's,,,so it protects the rims better,,,but it rubs with 35s ,,,
that's actually what i want to understand, how can 35 have more cushion than 30, when it's just an aspect ratio and the actual cushion size (profile height) is calculated using the width (245 and 275 respectively), making them BOTH having very close profile height?
Old 01-13-11, 08:15 AM
  #462  
memasterac
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Because not everyone knows "aspect ratio". Many people automatically assume 35 is thicker than 30 when not properly educated on tires. They usually take words from a friend then apply to everything.
Old 01-13-11, 11:36 PM
  #463  
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i have no problem with 35's maybe because im maxed out on camber, i see a lot of wheels come in to my friends shop to be straightened and they were running rubber bands, im into stretched tires, so in my opinion i feel 245-35-20 is perfect on a 10.5. oh well each to their own right?, from what i am seeing in this forum a lot of people are more enthusiast then into the vip scene
Old 01-14-11, 09:16 AM
  #464  
rominl
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Originally Posted by leegs300
i have no problem with 35's maybe because im maxed out on camber, i see a lot of wheels come in to my friends shop to be straightened and they were running rubber bands, im into stretched tires, so in my opinion i feel 245-35-20 is perfect on a 10.5. oh well each to their own right?, from what i am seeing in this forum a lot of people are more enthusiast then into the vip scene
don't get me wrong. i am running on stretched (a bit) as well and i know well about vip setup. your setup is valid on vip. but i think it's a good idea to state the conditions clearly and also get all the details correct since i know a lot of people are learning as they read here.

with all the stretching, what i can tell you is, 245/35/20 on the 10.5, it will actually have less sidewall height in real life compared to 275/30/20 because of stretching.
Old 01-14-11, 09:32 AM
  #465  
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So how far out of spec do you think a 245/30 20 is on a 10.5, do you think a 225/30 on a 9 is safe to ride?


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