C450/C43 AMG
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Does it fit?

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Old Sep 17, 2021 | 06:52 AM
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C43 AMG / C350 Coupe
Does it fit?

Will this set up fit? 2020 C43. I seem to be getting conflicting info. Fitment Industries says yes, Rotiform says no.

R1591985F4+35 Black Rotiform OZR 19x8.5 35 2020 Mercedes-Benz C43 AMG AWD 5x4.41,5x112

15572740000 Continental ExtremeContact DWS06 PLUS 225/40ZR19 2020 Mercedes-Benz C43 AMG AWD 5x4.41,5x112

R1591985F4+35 Black Rotiform OZR 19x8.5 35 2020 Mercedes-Benz C43 AMG AWD 5x4.41,5x112

15573130000 Continental ExtremeContact DWS06 PLUS 255/35ZR19 2020 Mercedes-Benz C43 AMG AWD 5x4.41,5x112

Thank you!
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Old Sep 17, 2021 | 07:20 AM
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no
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Old Sep 17, 2021 | 08:32 AM
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C43 AMG / C350 Coupe
Originally Posted by alexasa
no
can you elaborate? Why no?
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Old Sep 17, 2021 | 08:36 AM
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C43 AMG / C350 Coupe
Would an 18" fit?
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Old Sep 17, 2021 | 01:43 PM
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2018 Mercedes C43 AMG Coupe
The front tires will be slightly stretched and the rears will be slightly oversized (meaty). They work but they are not ideal sizes for the width of the rim.

As for the wheel itself, you will definitely need extended lug bolts. The front will be pretty much flush but the rear will stick out.

There are online calculators you can use to compare stock vs new, hope this helps.
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Old Sep 17, 2021 | 02:03 PM
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C43 AMG / C350 Coupe
Originally Posted by jonathan358
The front tires will be slightly stretched and the rears will be slightly oversized (meaty). They work but they are not ideal sizes for the width of the rim.

As for the wheel itself, you will definitely need extended lug bolts. The front will be pretty much flush but the rear will stick out.

There are online calculators you can use to compare stock vs new, hope this helps.
This is super helpful. -Thank You!!!
Sounds like they'll fit but may not be the ideal set up?

I'm concerned they won't fit or rub considerably. Can you link me to this calculator? Do you know of anyone who is running the same size / similar set up? The tires can be changed, my biggest concern is the wheel won't fit. Any recommendations on the ideal set up? What tires do you recommend on these rims??
thanks again!!!

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Old Sep 17, 2021 | 02:52 PM
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https://mbworld.org/forums/c450-c43-...ent-guide.html
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Old Sep 19, 2021 | 02:36 PM
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C43 AMG / C350 Coupe
Bump for additional info
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Old Sep 19, 2021 | 04:00 PM
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if you're gonna run square setup, aka same size wheel front and rear, don't stagger tire size. 255 on 8.5 et35 doesn't fit the front.

lowering/not lowering impacts feedback.

the thread is as comprehensive as information as you're going to get - if you don't now how to interpret it, copy someone else.
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Old Sep 20, 2021 | 06:38 PM
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C43 AMG
Originally Posted by HighSun_Murder
can you elaborate? Why no?
Basically to sum up the aforementioned thread…

If you are lowered, 8.5 wide front et30 will clear the inner arm. If you are not lowered, this will stick out in the front. Some don’t mind, others feel this isn’t flush.

Non-lowered safe zone that I gathered as done on 43’s…
Front: 19x8 / 20x8 et30-33. With 225 tire. (235 tire if also going wider in the rear.)

Rear:
19x9 / 20x9 et44 with 255 tire.
19x9.5 / 20x9.5 et48-52 with 265 tire for 19s. (275 for 20s)

Please use a calculator similar to this one…
https://www.1010tires.com/Tools/Whee...et-Calculator#

and please reference the wheel thread for more information and examples.
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Old Sep 20, 2021 | 08:48 PM
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^ great info here.

The only thing I’d correct on the above is the rear offsets. From personal experience, A 9.5” width rim should ideally be in the +40 to +45 offset range to visually match the front. More than +45 will move the rim too far inside the fender IMO.
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