Rhino109

Glc43, Is anyone running rear tyres wider than stock on 21 inch rims? If so please indicate full specs.

lanoipat

I don't , I have only 7k miles but i have seen people using the same as the 63 .

barrel_aged

I plan to go to Pirelli Scorpion Zeros before winter here. I have to get 10mm wider front/rears since they don't make the factory 21" size in most all seasons. Shouldn't be an issue as it's a pretty insignificant difference.

scotchy

Are you asking about factory rims or aftermarket? Either way you should go wider up front too to match diameter.
I've just put 315 rear and 275 front on 20" rims (Thanks to viper3ez for the input on it)

Rhino109

Any pics please

scotchy

Here's a couple, they just went on Wednesday so haven't taken anything good yet.
20x9 front, 20x11 rear. 275/40 and 315/35.
Tread width specs on the factory rear Goodyears was 9.4", these are 11.4"

scotchy

It's hard to tell in pictures how wide wheels/tires look. A little bit of a different angle, but here's a pretty good comparison of how the 63 21x10 with 295's looks in comparison.

izzyAMG

Hi,

For GLC43. This is what I replace it with. I have it for a month now. Very smooth and specially no crabbing sound while doing slow full turns. I'm happy with them. One size bigger than original.

lanoipat

Are Those OEM rims ?

scotchy

No, that's why I got them. I like that they look OE.
http://www.nicheroadwheels.com/20x11...ck-w-50396.htm

gfish

IzzyAMG what vendor did you get your Atturo tires from

izzyAMG

Sent u a message!

tedboss1

20x9 front, 20x11 rear. 275/40 and 315/35.

Can anybody list the part numbers for the Vosso rims?
Thanks.

scotchy

This is what I have (FYI they're satin not matte)
FYI also for the REAR, I put 18mm spacers on thinking I could use the stock 45mm bolts on them but couldn't, had to get special bolts (Niche uses 27mm bolts) . Spacers aren't required but they looked tucked without them. (In the air the tires rubbed on the inner fender liners, on the ground they didn't but not much clearance)
If you go that route or any size spacer with the rears message me for more info.

M203209043+25 BD -Matte BLK20 x 9.5x112 66.50255.9001003-24MBS190032BALL0
M203201143+35 BD -Matte BLK20 x 11.5x112 66.50357.3001003-24MBS190032BALL0

http://www.nicheroadwheels.com/specs.cfm?id=10849

Edit...315's probably won't fit in the rear without a spacer.
I originally had stock 255/285's and they worked without spacers.