E320 Bluetec Wheel Upgrade
Thread Starter
Newbie
Joined: Jan 2011
Posts: 4
Likes: 0
From: South Florida
E320 Bluetec
E320 Bluetec Wheel Upgrade
Hi all. I own a 2008 E320 Bluetec with 16" wheels. Looking at upgrading to 17" or 18" wheels but can't
make up my mind between the two sizes. I'd like some input about ride quality, fuel economy etc. please. Thanks.
make up my mind between the two sizes. I'd like some input about ride quality, fuel economy etc. please. Thanks.
Thread Starter
Newbie
Joined: Jan 2011
Posts: 4
Likes: 0
From: South Florida
E320 Bluetec
My local dealer orders from OE Wheels in Florida. I'm leaning towards the 17" (plus 1) upgrade since this is a diesel sedan and mileage is a concern of mine. My 16" wheels just look too small...
Member
Joined: Jul 2007
Posts: 193
Likes: 11
From: Bedford, MA
2013 S350, 2021 GLS450, 2003 SLK32
If you guys want to sell your 16" wheels, let me know. I too was thinking of going to 17's, the max that we can do up here in New England due to all the potholes. But then I hit a pothole and one of my snow tires exploded on the highway, not fun. So I'm probably going to stay with the 16's.
Junior Member
Joined: Nov 2010
Posts: 27
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From: S. FLorida, USA
2008 E320 Bluetec, 2004 Landrover DII
Junior Member
Joined: Nov 2010
Posts: 27
Likes: 0
From: S. FLorida, USA
2008 E320 Bluetec, 2004 Landrover DII
If you guys want to sell your 16" wheels, let me know. I too was thinking of going to 17's, the max that we can do up here in New England due to all the potholes. But then I hit a pothole and one of my snow tires exploded on the highway, not fun. So I'm probably going to stay with the 16's.
Thom
MBWorld Fanatic!
Joined: May 2007
Posts: 1,252
Likes: 18
From: Blaine, WA
07 E320 Bluetec
I use 19's and I never thought I'd go to 19's but then I found these wheels. Ride quality is just OK, I mean tolerable but I don't particularly care. This is now my weekend car hence cannot provide you a reliable fuel economy number. I have Falkens and may soon change to Michelins; this may somewhat improve the ride quality.
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Member
Joined: Nov 2009
Posts: 149
Likes: 1
From: austin, texas, usa
2006 e320 cdi
I have an 06 CDI, currently running with 19" staggered config. The ride after changing from stock wheels feels a little bit harsher, but not too much. The handling is a pretty significant improvement. Steering feels more precise, and you will have the tires hugging the road feel, kind of like my BMW. However, when I had the stock wheel and tires, I averaged 31 mpg. now, it's about just over 27 mpg. Same driving habit, same routes. I've been in this setup for a couple of years now.
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Super Member
Joined: Jun 2005
Posts: 597
Likes: 1
From: Monterey, CA
'97 E320
I would love to find some forged, non-staggered 17's for our CDI to retain ride quality & fuel economy, but it seems like nobody makes 17" forged wheels in a 5x112 bolt pattern anymore.
Would a 17x7.5 wheel with 46mm offset fit on a w211 (assuming 225mm width tire), or is the offset too high?
Would a 17x7.5 wheel with 46mm offset fit on a w211 (assuming 225mm width tire), or is the offset too high?
Member
Joined: May 2010
Posts: 97
Likes: 1
'06 E320 CDI, '04 Sprinter 316 CDI
Super Member
Joined: May 2009
Posts: 519
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From: Vancouver British Columbia
09 E320 Bluetec
i went with 20s. here are some before and after pics
https://mbworld.org/forums/e-class-w...much-more.html
https://mbworld.org/forums/e-class-w...much-more.html
Last edited by sunny_j; Feb 13, 2011 at 07:02 PM.
Former Vendor of MBWorld
Joined: Feb 2011
Posts: 931
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From: Los Angeles, CA
MB & BMW
I have found that the difference between 17" and 18" is negligible in terms of the ride quality. You will more than likely notice a difference when you move to 19" however. If you are open to aftermarket, we can help you find a set that fits your needs & requirements. There are many options out there that are similarly priced to what you are going to spend on OEM, but far better in the quality and aesthetics department. Good luck 
