Tire suggestions for reduced crabbing

After putting on winter tires the crabbing problem went away.
Maybe you can move to Canada where winter tires are obligatory. lol
Last edited by tedboss1; Dec 16, 2021 at 07:54 PM.

There is quite a lot of information posted on this forum in relation to GLCs. Some examples are posted below.
https://mbworld.org/forums/glc63s-gl...-glc-43-a.html
https://mbworld.org/forums/glc63s-gl...placement.html
https://mbworld.org/forums/glc63s-gl...-glc-20-a.html
https://mbworld.org/forums/glc63s-gl...-solved-4.html
Certain summer performance tires seem to perform better than others:
For my BMWs (by the way, no crabbing there) I always had two sets of wheels and tires with TPMSes; one for summer and one for winter. My wife has all season tires on her 440ix convertible and she is not complaining. This time, I decided to experiment with performance all seasons for AMG GLC 63S on 21" rims. Having two different sets is expensive, 21" AMG wheel sets heavy and cumbersome to transport and storage. I still have winter set for 650i Grand Coupe and will be selling it soon. I will report back my observations after putting more mileage on the new Pirelli Scorpion All Season Plus tires and some driving in light winter conditions.
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I went with the Pirelli Scorpion Zero (265/40/21 & 295/35/21). The look great, ride smooth as glass and no road noise. I’ve had them on the my 43 for 10,000 miles. No signs of tire wear yet at all. Unreal longevity thus far. Love them.
See a couple photos below.




Mostly issues with RHD vehs due to changed setup. Manual states change to winter tires when road temp drops below 7c.
MB developed new steering knuckles for RHD vehs.
None developed for GLC43, 63 family in RHD.
Usually not a lot of issues with your LHD steering.
Owners in UK and Australia fitted All Season tires and this helped heaps - incl wheel alignment.
Increase tyre pressures from 32psi to around 38 - 40psi when cold, not driven.
Some owners fitted Continental with ‘Star” on side wall - these are optimised for BMW and Rolls Royce, not MOE type. They had better results too.
All tires were runflats to from memory.
Qatrac think was UK tyre, we used Goodyear All Season runflats in both straight tyres for Wagon and staggered sizes for Coupe.
Firstly increase tyre PSI and get wheel align.
Then look for All Season runflats, or try non run flats, have not seen much about them - looking to fit non runflats to Coupe - not sure re All Season or Summer option.
Good luck - let us know how you go.
Not sure yet which, so I’ll be seeing what others recommend as I feel the selection is very small based off of the staggered set up!?
I went with the Pirelli Scorpion Zero (265/40/21 & 295/35/21). The look great, ride smooth as glass and no road noise. I’ve had them on the my 43 for 10,000 miles. No signs of tire wear yet at all. Unreal longevity thus far. Love them.
See a couple photos below.
I went with the Pirelli Scorpion Zero (265/40/21 & 295/35/21). The look great, ride smooth as glass and no road noise. I’ve had them on the my 43 for 10,000 miles. No signs of tire wear yet at all. Unreal longevity thus far. Love them.
I was looking to get a set of these as I have read now that these to address the scrubbing issue but also main concerns are around comfort and performance of an all season tyre. Comfort is probably my main priority at the moment as I am finding the cheap tyres on my car are pretty harsh on uneven roads and divots.
I’ve always had summer tyres and just want to get a better idea of what I am getting myself into if I do go down the route of all season tyres.
I was looking to get a set of these as I have read now that these to address the scrubbing issue but also main concerns are around comfort and performance of an all season tyre. Comfort is probably my main priority at the moment as I am finding the cheap tyres on my car are pretty harsh on uneven roads and divots.
I’ve always had summer tyres and just want to get a better idea of what I am getting myself into if I do go down the route of all season tyres.
A few months ago, I purchased a pre-owned 2020 GLC 43 coupe from the Mercedes dealer. It had brand new Continental 21” ultra high-performance summer tires on it. After 4,000 miles, I have noticed extreme crabbing in the front steering wheel when backing up (with air temps at about 65° F or colder). Several folks on this thread said that switching to all season tires or winter tires will help.
Has anyone tried the 21” Continental DWS 06+ all season tires on their GLC 43, and if so did that alleviate the crabbing sensation? Thanks very much in advance.
A few months ago, I purchased a pre-owned 2020 GLC 43 coupe from the Mercedes dealer. It had brand new Continental 21” ultra high-performance summer tires on it. After 4,000 miles, I have noticed extreme crabbing in the front steering wheel when backing up (with air temps at about 65° F or colder). Several folks on this thread said that switching to all season tires or winter tires will help.
Has anyone tried the 21” Continental DWS 06+ all season tires on their GLC 43, and if so did that alleviate the crabbing sensation? Thanks very much in advance.



