Winter Tires
I'm hoping these will perform well when snow comes. I'm used to driving with all season tires so these Ice Frictions should be significantly better. Curious to hear what everyone else has decided on!
Last edited by Bwds7; Oct 28, 2025 at 10:41 PM.
Last edited by 404CPE; Oct 29, 2025 at 12:40 AM.
Are your wheels Mercedes OE parts? The wheels usually are more than $600 each, then close to $200 each for the pressure sensors. So that's $3200 before rubber and tax.
I could get Chinese-made Costco wheels for a lot less, but I would not trust them.
Are your wheels Mercedes OE parts? The wheels usually are more than $600 each, then close to $200 each for the pressure sensors. So that's $3200 before rubber and tax.
I could get Chinese-made Costco wheels for a lot less, but I would not trust them.
Sorry, I must have misunderstood you. I thought you were buying a second set of rims and tires. Are you just going to use your staggered summer rims and swap out the rubber? If you're buying a second set of rims, you don't necessarily have to get staggered. That's moreso an esthetic choice for winter and more costly.
Last edited by Bwds7; Oct 29, 2025 at 02:09 AM.
Run flat tires are extremely hard to mount and dismount and it's very, very bad for any tires, run flat or not.
I have always had winter wheels and tires since 1990 but up to now the winter wheels were steel. This car has no factory steel option and the Chinese Costco steel wheels have a stated load limit that is less than the car's GVW.
So I will get Mercedes OE. The question is whether I want a second set of OE wheels so if one is cosmetically damaged I can replace it with my own wheel, or whether I should pay a bit less for a set 19 inch Mercedes wheels. I decided against aftermarket wheels some time ago, whether made in Canada or China. I trust TÜV certification but the aftermarket stuff at the low end may not be tested to the same standard.
Run flat Contis versus non-run flat Michelins.
Thinking the 19 inch non staggered with run flat Contis might make the most sense even though they'll cost more than twice what you paid.
(for some reason the image is not showing - they're 19 inch M-B alloys with Conti TS850)
Non-staggered of course. The alternative of the 350e wheels was considerably more expensive, even with a discount from the parts counter. Maybe one day these will be the summer wheels, if they survive the salt.
Last edited by 404CPE; Nov 4, 2025 at 12:27 PM.
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(for some reason the image is not showing - they're 19 inch M-B alloys with Conti TS850)
Non-staggered of course. The alternative of the 350e wheels was considerably more expensive, even with a discount from the parts counter. Maybe one day these will be the summer wheels, if they survive the salt.
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Cool suspension pics! Sadly I already had a close look at the suspension this summer when I had a punctured tire. The air suspension on the rear is cool to see. Did your jack puck hold up okay? Mine got pretty squished after using it to replace the flat tire.
Last edited by Bwds7; Nov 4, 2025 at 06:49 PM.
Last edited by GLC350eUSA; Nov 17, 2025 at 11:54 PM.
As for the winter tires and rims, I purchased them through a local tire and rim dealer (Unauthorized Performance) but I'm pretty sure that there are similar places in Michigan or online stores that sell them. So far the Pirellis are doing great with the snow and some ice that we've been getting.
Did you do a custom order or was this one that was already at the dealership?
Did you do a custom order or was this one that was already at the dealership?
Hope you end up finding some winter tires soon! The Continental tires that came with my multispoke rims were Summer only. Not sure if you have the same ones on yours. Keep us updated with what you end up getting.
Hope you end up finding some winter tires soon! The Continental tires that came with my multispoke rims were Summer only. Not sure if you have the same ones on yours. Keep us updated with what you end up getting.
I mounted up the same wheel/tire combo I used on our old 2020 300 on the new 2025 350e. Apart from a clear offset change from x253 to x254, they still fit and just cleared the calipers. Center caps are too loose in the winter wheels, but I'll figure that out.
More importantly...on the old car, the TPMS sensors in the winter wheels would register after a few miles/minutes of driving without any interaction on my part - same when I changed back to the stock summer wheels. Did this all three years we had it, no problem.
On the 350e...I'm getting "tire pressure sensors missing" and nothing I can do will make it see them. Anyone else have this issue? Maybe MB changed the sensor frequency, or my TPMS sensors on the old wheels all died after 3.5 years.








