G42 Aftermarket Wheels & Tires

JDM_240 · 03-19-2022, 11:17 PM

I think 285/30 on at 19x10 is going to be possible too.

This was from another thread: 285/30 and 245/35 is the best all around match with a tight fitment on a 10" and 8.5" wheel. I'm guessing this won't look to shabby

This keeps it under 1%

Now just figuring out offset.. I’m thinking +32 front and +27 rear but someone correct me

Ravenseal · 03-20-2022, 02:46 AM

Wild curiosity, does anyone think the GR Supra 19” front wheels will fit this car? I see the measurements online as:

Center Bore: 66.5 mm
PCD: 5x112
9Jx19 ET32
Part # 42611WAA03

CTGT2005 · 03-20-2022, 05:14 AM

Quote:

Originally Posted by Ravenseal

Wild curiosity, does anyone think the GR Supra 19” front wheels will fit this car? I see the measurements online as:

Center Bore: 66.5 mm
PCD: 5x112
9Jx19 ET32
Part # 42611WAA03

Compared to the stock 19x8 et27 all around, it would fit in back but doubtful up front. There's about 20mm space between the front tire and the strut on a stock wheel. I would guess you need to keep 10mm there to be safe. By switching to the 9" et32 you'd be taking all the space away. Further to that, the stock all seasons don't have a large rim protector like many performance tires. The Michelin I tested the rim protector probably protruded another 5mm past the edge of the wheel.

To get a 9" to fit front you would need no more than ET25. That would reduce strut clearance by 12mm and you would poke another 15mm further out than stock. You'd be trucking with another 15mm poke IMO also the clearance would be very tight to the strut. I'd say yes a 9" ET25 can be done but probably shouldn't.

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Ravenseal · 03-20-2022, 01:51 PM

Quote:

Originally Posted by CTGT2005

Compared to the stock 19x8 et27 all around, it would fit in back but doubtful up front. There's about 20mm space between the front tire and the strut on a stock wheel. I would guess you need to keep 10mm there to be safe. By switching to the 9" et32 you'd be taking all the space away. Further to that, the stock all seasons don't have a large rim protector like many performance tires. The Michelin I tested the rim protector probably protruded another 5mm past the edge of the wheel.

To get a 9" to fit front you would need no more than ET25. That would reduce strut clearance by 12mm and you would poke another 15mm further out than stock. You'd be trucking with another 15mm poke IMO also the clearance would be very tight to the strut. I'd say yes a 9" ET25 can be done but probably shouldn't.

Attachment 2839343

Ah. Bummer. Thanks for doing the math!

Perets · 03-20-2022, 05:34 PM

Quote:

Originally Posted by Ravenseal

Wild curiosity, does anyone think the GR Supra 19” front wheels will fit this car? I see the measurements online as:

Center Bore: 66.5 mm
PCD: 5x112
9Jx19 ET32
Part # 42611WAA03

I have 19*9 et30 oz and there is some space to strut. I believe, it’s possible. But depends of rims and tire fatness. With 5mm spacer it will work, definitely.

atenzany62 · 03-20-2022, 07:45 PM

Quote:

Originally Posted by Ravenseal

Wild curiosity, does anyone think the GR Supra 19” front wheels will fit this car? I see the measurements online as:

Center Bore: 66.5 mm
PCD: 5x112
9Jx19 ET32
Part # 42611WAA03

I have the GR Supra OEM wheels in my garage. front will fit, very very very close to strut though. 255 tires will NOT clear the struts. you'll need to run 235 up front to maybe clear the struts without 3mm spacers.

jbazz · 03-21-2022, 09:03 AM

Quote:

Originally Posted by Ravenseal

Ah. Bummer. Thanks for doing the math!

They Fit - there is someone named woldpack718 on insta who is running them.

CTGT2005 · 03-21-2022, 10:02 AM

Guess the question of whether they can fit is better left to the engineers to opine on how much space needs to be kept between the strut and tire. I'd hate to see what happens if you ever bent a rim or got a flat/bulge in the sidewall with only 3-5mm of clearance.

Ravenseal · 03-21-2022, 10:53 AM

Quote:

Originally Posted by jbazz

They Fit - there is someone named woldpack718 on insta who is running them.

Looks like a different wheel, maybe? Or they're powder coated? Could be the same measurements I suppose. I was thinking about this one:

jbazz · 03-21-2022, 12:34 PM

Quote:

Originally Posted by Ravenseal

Looks like a different wheel, maybe? Or they're powder coated? Could be the same measurements I suppose. I was thinking about this one:

They are powder coated. I contacted the owner and confirmed they are supra wheels.

CTGT2005 · 03-21-2022, 01:07 PM

Quote:

Originally Posted by jbazz

They are powder coated. I contacted the owner and confirmed they are supra wheels.

Did he happen to mention the tire size and if he's using any kind of spacer in front? They look to fit pretty nicely to the front fenders without too much poke.

Ravenseal · 03-21-2022, 02:12 PM

Quote:

Originally Posted by jbazz

They are powder coated. I contacted the owner and confirmed they are supra wheels.

Quote:

Originally Posted by CTGT2005

Did he happen to mention the tire size and if he's using any kind of spacer in front? They look to fit pretty nicely to the front fenders without too much poke.

Yeah, I'd be interested to know. Those wheels are about $450/ea directly from Toyota. That's an amazingly cost effective option for an OEM wheel.

JDM_240 · 03-23-2022, 04:32 PM

I have the 792M Black Bi Colors with all seasons square. I got 17mm spacers for the front and 12mm for the rear. should be perfect poke. Should work for the TE37 or G025 too when they get ordered

atenzany62 · 03-23-2022, 05:52 PM

Quote:

Originally Posted by JDM_240

I have the 792M Black Bi Colors with all seasons square. I got 17mm spacers for the front and 12mm for the rear. should be perfect poke. Should work for the TE37 or G025 too when they get ordered

got pics of the spacers installed with the poke? my car also have square 792m wheels

Perets · 03-24-2022, 12:24 PM

Quote:

Originally Posted by JDM_240

I have the 792M Black Bi Colors with all seasons square. I got 17mm spacers for the front and 12mm for the rear. should be perfect poke. Should work for the TE37 or G025 too when they get ordered

TE37 or G025 both cool👍

Iambored · 03-24-2022, 02:01 PM

Do you guys think running the following spec tires will work with the Xdrive? From reading the previous post, 19x9 ET25 can be fitted with 255/35R19 front and 19x10 Et45 cant be fitted with 275/35R19 . But they are about 2.3% different in OD.

Front : 255/35R19
Rear : 275/35R19

Ravenseal · 03-24-2022, 05:41 PM

Quote:

Originally Posted by Iambored

Do you guys think running the following spec tires will work with the Xdrive? From reading the previous post, 19x9 ET25 can be fitted with 255/35R19 front and 19x10 Et45 cant be fitted with 275/35R19 . But they are about 2.3% different in OD.

Front : 255/35R19
Rear : 275/35R19

You're not supposed to exceed +/- 1%, it's going to cause excessive wear if not roast the transfer case. Someone else on this thread already mentioned the best oversized tire fitment you can use. Go back a page or two.

kaos2774 · 03-25-2022, 02:17 PM

Would 245/40, and 275/35, work with a set of wheels 19/9 in front, and 19/10 in back?

JDM_240 · 03-25-2022, 10:47 PM

Quote:

Originally Posted by kaos2774

Would 245/40, and 275/30, work with a set of wheels 19/9 in front, and 19/10 in back?

285/30 and 245/35 is the best all around match with a tight fitment on a 10" and 8.5" wheel. I'm guessing this won't look to shabby

kaos2774 · 03-25-2022, 11:04 PM

Quote:

Originally Posted by JDM_240

Quote:

Originally Posted by kaos2774

Would 245/40, and 275/30, work with a set of wheels 19/9 in front, and 19/10 in back?

285/30 and 245/35 is the best all around match with a tight fitment on a 10" and 8.5" wheel. I'm guessing this won't look to shabby

I have a set of wheels being forged 19x9, and 19x10. Should be ready in about 4 weeks. Plus my Dahler spring just arrived today. Hopefully everything works. BTW 275/35 in the back not 275/30.

VIERsr · 03-26-2022, 02:17 AM

Not sure why you all want wider rear tyres. Are you looking for more understeer?

JDM_240 · 03-26-2022, 10:29 AM

Quote:

Originally Posted by kaos2774

I have a set of wheels being forged 19x9, and 19x10. Should be ready in about 4 weeks. Plus my Dahler spring just arrived today. Hopefully everything works. BTW 275/35 in the back not 275/30.

Oh on a 10 you can easily go for a 285 if you wanted to on a 10. Not sure how the 245 would sit on the front, may have to find a 255 if you’re rocking 9er.

Very excited to see your fit though. I’ve been contemplating the Dahler springs but a 1” front and rear is heavy.. I was hoping to see some nose drop too like Dinan does to the M440 compared to the even on their M340. I want that nose a little lower to offset the hood bulge… our car weighs nearly the same at the 4, I’m wondering if those would be better, maybe less drop since slightly lighter by 1-200lbs 🤷

03-19-2022, 11:17 PM	#111
JDM_240 Private 140 Rep 94 Posts Drives: 2022 BMW M240i (Thundernight) Join Date: Oct 2021 Location: Boston, MA iTrader: (0)	I think 285/30 on at 19x10 is going to be possible too. This was from another thread: 285/30 and 245/35 is the best all around match with a tight fitment on a 10" and 8.5" wheel. I'm guessing this won't look to shabby This keeps it under 1% Now just figuring out offset.. I’m thinking +32 front and +27 rear but someone correct me Last edited by JDM_240; 03-19-2022 at 11:23 PM..
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03-20-2022, 02:46 AM	#112
Ravenseal Lieutenant Colonel 2903 Rep 1,815 Posts Drives: 2023 M2 6MT Join Date: Jan 2016 Location: Denver iTrader: (0)	Wild curiosity, does anyone think the GR Supra 19” front wheels will fit this car? I see the measurements online as: Center Bore: 66.5 mm PCD: 5x112 9Jx19 ET32 Part # 42611WAA03 __________________ 2023 G87 M2 - Toronto Red \| 6MT \| M HAS \| CF Roof \| BMW 826M Forged Wheels \| Mishimoto Skid Plate \| Active Autowerks Single Midpipe Retired: 2022 M240i xDrive \| 2021 Audi RS5 \| 2019 Camaro 2SS 1LE 6MT \| 2016 428i GC \| 2011 BMW 335is
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03-21-2022, 10:02 AM	#118
CTGT2005 Private First Class 103 Rep 102 Posts Drives: 2022 m240i Join Date: Jan 2022 Location: New Hampshire iTrader: (0)	Guess the question of whether they can fit is better left to the engineers to opine on how much space needs to be kept between the strut and tire. I'd hate to see what happens if you ever bent a rim or got a flat/bulge in the sidewall with only 3-5mm of clearance.
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03-23-2022, 04:32 PM	#123
JDM_240 Private 140 Rep 94 Posts Drives: 2022 BMW M240i (Thundernight) Join Date: Oct 2021 Location: Boston, MA iTrader: (0)	I have the 792M Black Bi Colors with all seasons square. I got 17mm spacers for the front and 12mm for the rear. should be perfect poke. Should work for the TE37 or G025 too when they get ordered
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03-24-2022, 02:01 PM	#126
Iambored Hello 16 Rep 54 Posts Drives: boring cars Join Date: Jun 2020 Location: LOST ANGELES iTrader: (0)	Do you guys think running the following spec tires will work with the Xdrive? From reading the previous post, 19x9 ET25 can be fitted with 255/35R19 front and 19x10 Et45 cant be fitted with 275/35R19 . But they are about 2.3% different in OD. Front : 255/35R19 Rear : 275/35R19
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03-25-2022, 02:17 PM	#128
kaos2774 Enlisted Member 54 Rep 33 Posts Drives: BMW G42 2022 Join Date: Mar 2022 Location: ca iTrader: (0)	Would 245/40, and 275/35, work with a set of wheels 19/9 in front, and 19/10 in back?
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03-26-2022, 02:17 AM	#131
VIERsr Major 2623 Rep 1,477 Posts Drives: BMW M2 Join Date: Apr 2018 Location: Zurich iTrader: (0) Garage List 2019 M2 Competition [0.00]	Not sure why you all want wider rear tyres. Are you looking for more understeer?
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