G63 Tires
I just got mine a week ago and didn't think to study the tires too closely out of pure excitement. My wife brought to my attention that the tires are Yokohama Advan S.T's which are rated as summer tires and Tirerack.com specifically states "Like all summer tires, the ADVAN S.T. is not intended to be driven in near-freezing temperatures, through snow or on ice."
http://www.tirerack.com/tires/tires....odel=ADVAN+S.T.
I can vouch for the Pirelli Scorpion Zero's which were the tires that came on my 2011 G55 as I went through deep snow and ice in Vermont with the car with no issues. They aren't winter tires either but they were all season tires (not much better but still better than summer tires).
Just wanted to get people's thoughts on this and whether this is a concern to anyone who expects to use this vehicle in the winter no matter how much snow one might get (like me).
I live in NYC and we had our first snow already which in my opinion means it's going to be a rough winter especially considering how lucky we got last year with only one snow fall on Halloween for the entire season.
....another option is General Exclaim UHP 305/45/20 and 305/50/20. All weather high performance tires. I can vouch that the General exclaim UHP are excellent tires. I have used them for years in various cars. They are just as good as the big name tires, but they just don't have the high price and the high name profile
Ted
As you know your summer tires are zero traction in winter temps and weather issues.
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What is the stock wheel brand on the g63?
I've been told by a few different MB service people that it may not be necessary but others have said definitely need them. So I'm playing it safe.
Anyone else do this already or plan to?




Replaced them on Friday with Pirelli Scorpions Winter and Ice,same size as stock and it is a day and night difference.
Have to take it back to dealer on Monday though,they forgot to balance the wheels properly,it seems........
Replaced them on Friday with Pirelli Scorpions Winter and Ice,same size as stock and it is a day and night difference.
Have to take it back to dealer on Monday though,they forgot to balance the wheels properly,it seems........
Funny thing is, as I was sitting waiting for the car to get done, a guy came in for delivery of his g63. The salesman mentioned the weather we were expecting and said to him, "yeah the cars here are going to have trouble, but your car will go through anything!" I walk outside to look at his g63 and it has the stock summer Yokohama Advan S.T.! I cannot believe that these salespeople know so little about the cars and give a customer who is spending upwards of $135K (his was more cause it had the PA6 interior package) false confidence. I hope this guy didn't go play in the snow yesterday cause I could only imagine what could happen.
I personally still think MB got it wrong with these tires on this car, they should have come with all-seasons like previous models.
Out of curiosity, for owners in the US, did anybody's dealer/salesman give them a heads up about the stock tires being summer performance tires?




When I asked the GM and Sales guys about it, they seemed genuinely surprised.
Last edited by drdrank; Jan 1, 2013 at 10:08 PM. Reason: typo
Good luck with the truck. Other than the tires I think you'll love it. Maybe we will see each other around the city. Mine is black on black with the black 5 spoke. Soon to be the Magno night with pa6 in black (getting that in March)
FWIW depending on where and how you'll be storing the set off-season rims plus tires in 20" is gonna be heavy.
I was thinking keep the nice OEM 20"s on these summer tires, and then get a cheaper set of 19"s for winter. That would help not wear out the Scorpions.
Less hassle of having to have the tires unmounted, swapped, and mounted. But would take me probably 30 minutes to change all of the wheels too.
OR, MB could have just supplied all season tires.





