15x7 +0 offset? - Page 2 - Toyota Yaris Forums

marlondog · 10-02-2010, 05:06 PM

Have you even put them on your car yet? That should give you an idea on how they will look. After looking at the back spacing, I think these wheels will be in the for sale section really soon. It's just too bad you drove 400
(One way or round trip?) miles and paid $50 for wheels that may not fit. Good Luck!

33OH · 10-02-2010, 05:49 PM

Quote:

Originally Posted by Tamago

to get offset you need to measure backspacing and forward spacing. subtract the forward spacing from the backspacing to determine how far off "center" the hub is. then convert that into MM.

remember, a 7" wheel is closer to 8" wide.

Backspacing - 2"
Forward spacing - 5 1/4"

Subtracted: -3.25"

Converted: -82.55mm?

And yes - it is exactly 8" wide.

*kimona* · 10-02-2010, 06:09 PM

A 7" wheel with a 2" backspace has ET-48mm. I see craigslist in your future.

33OH · 10-02-2010, 08:17 PM

Yep, already on there. Still a nice money-making buy, not too concerned. Think I'll be able to get more than $50 bucks out of them. :)

Tamago · 10-03-2010, 09:08 AM

Quote:

Originally Posted by 33OH

Backspacing - 2"
Forward spacing - 5 1/4"

Subtracted: -3.25"

Converted: -82.55mm?

And yes - it is exactly 8" wide.

if the wheel is 8" wide, how are you not getting a back and forward spacing total of 8" ?

recheck your maths sir

also, are you SURE they're 4X100 and not 4X108?

33OH · 10-03-2010, 10:08 AM

They're 4x100, I put them on my car. And the hub mounting surface is 3/4" wide, which is why my math comes up a little short.

yarisugi · 10-04-2010, 03:23 AM

step 1: measure the full width of the rim in millimeters, end to end.
step 2: divide that by 2, that will give you the +0 (ex: width of rim 204mm. 1/2 = 102mm)
step 3: measure back side of rim from mounting point of rim to edge of rim.
step 4: subtract step 3 from step 2. That will be your offset - in your case it will be negative most likely.

33OH · 10-04-2010, 06:49 AM

203mm
/ 2 = 101.5mm
50.8mm

-50.7mm

yarisugi · 10-04-2010, 10:52 AM

50.7 is your +0 offset. That's if the mounting face was exactly dead-center of the rim. But I think on your wheel the mounting face is set back a bit from center right? -Like the pic on the right.

33OH · 10-04-2010, 10:54 AM

Yep, it's 2" away from the rear of the rim. Way set back.

yarisugi · 10-05-2010, 01:15 AM

2 inches away huh? That equals to about 50mm. 50-50= 0. I guess you were right in the first place, +0 offset it is!

edit: should be 101.5-50.8. I need to go back to school.

Tamago · 10-05-2010, 06:27 AM

Quote:

Originally Posted by yarisugi

2 inches away huh? That equals to about 50mm. 50-50= 0. I guess you were right in the first place, +0 offset it is!

uhh

no

33OH · 10-05-2010, 08:11 AM

Lol, it's definitely negative. I stuck one on my car and it stuck out about 5" or so. :)

WeeYari · 10-05-2010, 08:39 AM

^ Did you take a pic of that? Would be hilarious to see!

yarisugi · 10-05-2010, 10:43 AM

oops, my bad. Thanks Tamago. If it's 2" away, then -50 mm offset. Wow, that's crazy.
I'm with WeeYari - pics!

33OH · 10-05-2010, 11:18 AM

Here ya go.

WeeYari · 10-05-2010, 12:35 PM

33OH · 10-05-2010, 12:36 PM

I could put 15 degrees of camber on and roll on them, just saying. :P

10-04-2010, 06:49 AM	#26
33OH Drives: '08 Yaris Join Date: Oct 2008 Location: Dover, Ohio Posts: 7,606	203mm / 2 = 101.5mm 50.8mm -50.7mm

10-05-2010, 01:15 AM	#29
yarisugi やりすぎだ～ View User's Garage Drives: Me: Nuts: Join Date: Nov 2008 Location: ハワイ Posts: 2,041	2 inches away huh? That equals to about 50mm. 50-50= 0. I guess you were right in the first place, +0 offset it is! edit: should be 101.5-50.8. I need to go back to school. Last edited by yarisugi; 10-05-2010 at 10:46 AM.

10-05-2010, 08:39 AM	#32
WeeYari View User's Garage Drives: 06 Polar White 5dr, 13 Soul 4u Join Date: Oct 2008 Location: Georgetown, Ontario, Canada Posts: 5,743	^ Did you take a pic of that? Would be hilarious to see! __________________

10-05-2010, 12:35 PM	#35
WeeYari View User's Garage Drives: 06 Polar White 5dr, 13 Soul 4u Join Date: Oct 2008 Location: Georgetown, Ontario, Canada Posts: 5,743	__________________

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10-02-2010, 05:06 PM	#19
marlondog Shut your fricken suck!!! View User's Garage Drives: 07' liftback Join Date: Mar 2007 Location: Lost Angeles Posts: 755	Have you even put them on your car yet? That should give you an idea on how they will look. After looking at the back spacing, I think these wheels will be in the for sale section really soon. It's just too bad you drove 400 (One way or round trip?) miles and paid $50 for wheels that may not fit. Good Luck!

10-02-2010, 06:09 PM	#21
kimona Super Moderator Drives: 2014 White VITZ Join Date: May 2007 Location: Huntington Bch, CA Posts: 4,938	A 7" wheel with a 2" backspace has ET-48mm. I see craigslist in your future.

10-02-2010, 08:17 PM	#22
33OH Drives: '08 Yaris Join Date: Oct 2008 Location: Dover, Ohio Posts: 7,606	Yep, already on there. Still a nice money-making buy, not too concerned. Think I'll be able to get more than $50 bucks out of them. :)

10-03-2010, 10:08 AM	#24
33OH Drives: '08 Yaris Join Date: Oct 2008 Location: Dover, Ohio Posts: 7,606	They're 4x100, I put them on my car. And the hub mounting surface is 3/4" wide, which is why my math comes up a little short.

10-04-2010, 03:23 AM	#25
yarisugi やりすぎだ～ View User's Garage Drives: Me: Nuts: Join Date: Nov 2008 Location: ハワイ Posts: 2,041	step 1: measure the full width of the rim in millimeters, end to end. step 2: divide that by 2, that will give you the +0 (ex: width of rim 204mm. 1/2 = 102mm) step 3: measure back side of rim from mounting point of rim to edge of rim. step 4: subtract step 3 from step 2. That will be your offset - in your case it will be negative most likely.

10-04-2010, 10:52 AM	#27
yarisugi やりすぎだ～ View User's Garage Drives: Me: Nuts: Join Date: Nov 2008 Location: ハワイ Posts: 2,041	50.7 is your +0 offset. That's if the mounting face was exactly dead-center of the rim. But I think on your wheel the mounting face is set back a bit from center right? -Like the pic on the right.

10-04-2010, 10:54 AM	#28
33OH Drives: '08 Yaris Join Date: Oct 2008 Location: Dover, Ohio Posts: 7,606	Yep, it's 2" away from the rear of the rim. Way set back.

10-05-2010, 08:11 AM	#31
33OH Drives: '08 Yaris Join Date: Oct 2008 Location: Dover, Ohio Posts: 7,606	Lol, it's definitely negative. I stuck one on my car and it stuck out about 5" or so. :)

10-05-2010, 10:43 AM	#33
yarisugi やりすぎだ～ View User's Garage Drives: Me: Nuts: Join Date: Nov 2008 Location: ハワイ Posts: 2,041	oops, my bad. Thanks Tamago. If it's 2" away, then -50 mm offset. Wow, that's crazy. I'm with WeeYari - pics!

10-05-2010, 12:36 PM	#36
33OH Drives: '08 Yaris Join Date: Oct 2008 Location: Dover, Ohio Posts: 7,606	I could put 15 degrees of camber on and roll on them, just saying. :P