C218 CLS63, 2011 - 2019

Time to replace tires - Want to go wider

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Old Jan 3, 2016 | 12:13 PM
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LA_ML350's Avatar
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2015 CLS 63 S
Lightbulb Time to replace tires - Want to go wider

I want to go with Michelin PSS on the stock 10 spoke wheels.

The stock 255/35/19 are 26" overall height; and they don't make them in the stock 285/30/19, so was looking at the 295/30/19 ( which actually matches the front tire height)

What needs to happen for the car to recognize the change in height of the tires, or will it adversely affect how the car drives since the dimensions are different than factory?

Depending on the answers to the above; I would ideally like to go to a 265 on the front with the 295 on the rear.
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Old Jan 3, 2016 | 02:30 PM
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Mercedes Benz CLS63 AMG
If it helps, I went with the 295's on the back and stayed with the oem size up front with MPSS's. Mine is a '12, so RWD, not sure if you could do it with the 4-matics. There is a suspension piece very near the tire at the front, I'm not sure the 265 would actually fit.

Aiden
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Old Jan 3, 2016 | 03:17 PM
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Originally Posted by AidenFC
If it helps, I went with the 295's on the back and stayed with the oem size up front with MPSS's. Mine is a '12, so RWD, not sure if you could do it with the 4-matics. There is a suspension piece very near the tire at the front, I'm not sure the 265 would actually fit.

Aiden
Did you need any sort of adjustment to the computer for the taller rear tire?
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Old Jan 5, 2016 | 12:00 AM
  #4  
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Talked to one of the techs at the dealership and said changing the size would cause issues on the 4matic models; so looks like I have to find something besides Michelin
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Old Jan 10, 2016 | 09:07 AM
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No adjustment for mine, but like I said, RWD...

I can imagine the 4-matic could be different...
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Old Jan 10, 2016 | 11:12 AM
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4-matics require same diameter front and back to my understanding. Going staggered should be fine for 255/35-19 Front and 295/30-19 Rear as they are both 26.0" diameter (assuming 295 will fit your rim and wheel well).
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Old Jan 22, 2016 | 03:53 PM
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Advice: do not drive
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Old Jan 22, 2016 | 05:04 PM
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+1

Originally Posted by PeterUbers
Advice: do not drive
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