Winter vs summer tire & wheel options
I ordered it with the base 19” wheels, which now that I’ve seen one in person look a bit small.
As I do a lot of winter driving on snowy mountain roads, I’m planning to get a second set of wheels and mount winter tires on them.
One option I’ve considered is to get OEM 20” or maybe 21” wheels and put summer tires on, and then a set of Blizzaks on the 19” wheels.
Because the model year is so new, it’s hard to get info on tire diameters, bolt patterns, wheel offsets, and so on, so I’m a bit in the dark.
Does anyone know what the largest wheel is that doesn’t require a thin low-profile tire? I already have one vehicle with skinny sporty tires, and am more interested in ride quality and pothole resistance than narrow-profile tires.
I’m also curious whether switching wheel sizes will mess with any of the engine computers. I normally swap wheels myself, but my current winter/summer sets are the same size, so I’m ignorant of any risk I might run going between big and little.
19x8.5 275/55/R19
20x8.5 275/50/R20
21x10 (f) 21x11 (r) 275/45/R21 (f) 315/40/R21 (r)




R33 twin 5 spoke 20" 40%
95R Triple 5 spoke 21" 20%
65R Twin 5 spoke 19" 20%
94R 8 spoke 20" 15%
R76 5 spoke 21" 5%
That's from looking at pictures/equipment list on dealer sites for roughly 100 GLS450's
The 95R 21" triple 5 spoke is the best looking option for the 450. But I ordered the R33 twin 5 spoke 20". Don't want to have to deal with different front/rear tire sizes and the more likelihood of damage from the awful roads near me on 21" rims.




R33 twin 5 spoke 20" 40%
95R Triple 5 spoke 21" 20%
65R Twin 5 spoke 19" 20%
94R 8 spoke 20" 15%
R76 5 spoke 21" 5%
That's from looking at pictures/equipment list on dealer sites for roughly 100 GLS450's
The 95R 21" triple 5 spoke is the best looking option for the 450. But I ordered the R33 twin 5 spoke 20". Don't want to have to deal with different front/rear tire sizes and the more likelihood of damage from the awful roads near me on 21" rims.




And remember, “all-season” == “no-season”
I want to like the new GLS, but the wheels, colors and interior choices are uninspiring.
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And remember, “all-season” == “no-season”
https://www.michelinman.com/browse-a...pin-5-suv.html
Last edited by GregW / Oregon; Oct 12, 2019 at 04:09 PM.
















"Dear Mr. Williams,
Thank you very much for your inquiry and your interest in our company and products!
We offer – as one of the first on the market – a special version of our RS10-wheels in 10,0x21” for GLE V167 model (10,0x21” offset 53).
These wheels have the holes specially made to accept the original Mercedes Benz OEM M15 bolts!
The official list price of the wheels is 790,00 EUR (incl. center ring to fit for V167; excl. taxes or shipping costs).
The correct tire size would be 275/45R21 110V. The wheels are available from our stock!
Please feel free contacting me at any time whenever you have questions or if you request any further information!
Looking forward hearing from you soon again!
Very kind regards,
Michael Franz
Export & Online Sales
Sport-Service-Lorinser Sportliche Autoausrüstung GmbH
Alte Bundesstraße 45, D-71332 Waiblingen
www.lorinser.com"












https://www.michelin.co.uk/auto/tyre...ot-sport-4-suv




Last edited by GregW / Oregon; Dec 30, 2019 at 04:16 PM.


