CCW Wheels help please!! Any input would help!
Okay so my 09 c63 is being worked on and i don't have the car with me.. That being said i need measurements for Weld Wheels to make my custom wheels setup!
I will be having the HMS Tuning rear fenders installed as well which i believe gives me 40-50 mm more for the wheels and tire setup!
I need help filling this out:
http://weldwheels.com/wp-content/upl...my_vehicle.pdf
if someone can help me i would really appreciate it!
I'm trying to get at least 17"x11.5 if possible!!
thanks in advanced
ps.
Eurocharged has my car!
Another HMS wide body
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I'd be pissed if I gave it my best guess and was off by a few mm's so that it ended up being to sunk or poked too much and had to send wheels back to have them done again.
On the other hand, if you do end up getting wheels and are not 100% sure on the size, I'd go with an offset that was more aggressive, or stuck out more, so that in the event they did end up poking you could just have a few mm's of the mounting surface on the wheel shaved and you'd be good.
With that much time and money though I would do everything to be perfect no matter how time consuming that was.
I'd be pissed if I gave it my best guess and was off by a few mm's so that it ended up being to sunk or poked too much and had to send wheels back to have them done again.
On the other hand, if you do end up getting wheels and are not 100% sure on the size, I'd go with an offset that was more aggressive, or stuck out more, so that in the event they did end up poking you could just have a few mm's of the mounting surface on the wheel shaved and you'd be good.
With that much time and money though I would do everything to be perfect no matter how time consuming that was.
That being said, I would recommend to go slightly less aggressive. Better to run a few MM spacer, to get it to sit perfect. Mainly because you can typically only shave about 5MM off the backpad. Mixed with the fact that you're building them to fit just snug of the brakes, you dont' want to be shaving them if you can avoid it.
I believe Mort ran 19x10 +0 on a 275/30/19.
Thus, if you want it in terms of an 11" fitment, that would be:
19x11 +13
19x11.5 +19
Now, the inner clearance is good for both of those offsets.
If you want a higher offset 11 or 11.5" wheel, for it to clear the inner strut, the HIGHEST offset you can run for them is:
19x11 +37
19x11.5 +31




Phil is right on with his fitment of 19x11 ET +13.
I actually ordered 20x11 ET +14 with 295/25/20 Pirelli. These run narrow and I wanted to be on the safe side.
With a straight edge on my wheel at 2* 25' of camber the face of my wheel is in ~ 2mm from the outside edge of the lip on the HMS flare.




That being said, I would recommend to go slightly less aggressive. Better to run a few MM spacer, to get it to sit perfect. Mainly because you can typically only shave about 5MM off the backpad. Mixed with the fact that you're building them to fit just snug of the brakes, you dont' want to be shaving them if you can avoid it.
Pretty sure you're not running a -26 Offset. Pretty sure it's a +26 offset, that's a big difference.
I believe Mort ran 19x10 +0 on a 275/30/19.
Thus, if you want it in terms of an 11" fitment, that would be:
19x11 +13
19x11.5 +19
Now, the inner clearance is good for both of those offsets.
If you want a higher offset 11 or 11.5" wheel, for it to clear the inner strut, the HIGHEST offset you can run for them is:
19x11 +37
19x11.5 +31
I'd be pissed if I gave it my best guess and was off by a few mm's so that it ended up being to sunk or poked too much and had to send wheels back to have them done again.
On the other hand, if you do end up getting wheels and are not 100% sure on the size, I'd go with an offset that was more aggressive, or stuck out more, so that in the event they did end up poking you could just have a few mm's of the mounting surface on the wheel shaved and you'd be good.
With that much time and money though I would do everything to be perfect no matter how time consuming that was.
The wheel setup i was looking for is:
wheels
front 18 x 9.5 offset +35
rear 17 x 11.5 offset +21
tires
front 265 35 18
rear 315 35 17
from my understanding that should work.. may just have to mod the brakes a little to fit the 17s.. i came up with the measurements from my setup right now and added some with and figured out the offset so it sits about the same close to the strut.. its 8.3mm further then the strut and sticks out 33.7mm more than what i have now..
current setup w/o fenders are
front 20 x 9 +32
rear 20 x 10.5 +42
with
front 235 30 20
rear 285 25 20
i know no rubber at all
oh and i don't rub unless i hit a big pothole! which are everywhere smh
The wheel setup i was looking for is:
wheels
front 18 x 9.5 offset +35
rear 17 x 11.5 offset +21
tires
front 265 35 18
rear 315 35 17
from my understanding that should work.. may just have to mod the brakes a little to fit the 17s.. i came up with the measurements from my setup right now and added some with and figured out the offset so it sits about the same close to the strut.. its 8.3mm further then the strut and sticks out 33.7mm more than what i have now..
current setup w/o fenders are
front 20 x 9 +32
rear 20 x 10.5 +42
with
front 235 30 20
rear 285 25 20
i know no rubber at all
oh and i don't rub unless i hit a big pothole! which are everywhere smhIf your front fenders are stock, there's no way you're running a 9.5 +35 with a 265 on it. Even with camber that won't fit that great.
That setup is 3MM more aggressive, but you're going from a 235 to a 265.
You were running 235/30/20.
You'll be running 265/35/18 after.
Stretch gives you more clearance, a meaty tire gives you less.
a 265/35/18 on a 9.5, stretches much much less than a 235/30/20 on a 20x9.
I would venture a guess and say you'd rub.
hmm that interesting as far as i know i have no rub what so ever on my front, rear I'm not going to deny it..
oh and i am on h&r springs..
so you think go smaller than 265s
what do you think about switching to 9s and use 245/40/18 for the front it actually adds up better with the rears diameter wise.. 25.7" front and rear..
thanks
Last edited by durranic; Jul 25, 2016 at 02:10 PM.



