What a car




You drive an E550 so you must have seen some very strong cars on your way...
And I agree, the E550 is like a train on the highway. It just goes constant speed with the cruise no matter how steep the hill is up or down.




Might be time for a new set of wheels. I feel stupid if so because I just bought new tires thinking that the ones I got were too hard. I'll let you know if I can get that sweet ride back. I remember pegging the speed at 80, the speedometer straight up vertical and just feeling so locked in.
Trending Topics
Might be time for a new set of wheels. I feel stupid if so because I just bought new tires thinking that the ones I got were too hard. I'll let you know if I can get that sweet ride back. I remember pegging the speed at 80, the speedometer straight up vertical and just feeling so locked in.
http://www.gsp9700.com/search/findgsp9700.cfm
If ultimately you need new wheels, we found (over three sets of purchases) that powerwheelspro.com has great quality and service for MB reps. One new original equipment MB wheel can cost close to a full set of reps!
Last edited by Sportstick; Dec 1, 2014 at 08:36 AM.
The Best of Mercedes & AMG




http://www.gsp9700.com/search/findgsp9700.cfm
If ultimately you need new wheels, we found (over three sets of purchases) that powerwheelspro.com has great quality and service for MB reps. One new original equipment MB wheel can cost close to a full set of reps!
I agree 100% that it most likely is the problem with the wheel(s). Balancing does not fix the problem if the wheels are banged up too badly. The problem with this is that balancing only reads the force from the rotation. You can make a bad wheel perfectly balanced on the machine but the wheel / tire vibrates while driving because the wheel is not round any more. Some off-round can be helped with balancing but when it is bad enough balancing does not fix it.
If you have the wheel issue it is easy to see while balancing is done when the wheel rotates in the balancing machine. I experienced this very same problem and could not believe how bad my wheels looked like during balancing, and it is the inside rim that gets bad. Outside rim is supported by all those spokes that inside does not have.
The guy who balanced my tires came to take me to see with my own eyes how bad my wheels are. He said that there is a good chance balancing does not fix the vibration issue that I have but luckily it was a huge improvement.
Perhaps the place where aeroconfigs had his done does not have people who look at the wheels while balancing is done. They are trained to just do the balancing as the machibne they use can do it no matter what condition the wheels are at.
I did see the powerwheels link in the other thread. So is it really $500 for the entire set of 4? I'm thinking about doing 17s if in fact a wheel is bad, but I just got new tires on my 18s while chasing this issue so kinda want to not have to spend more. Maybe I can turn them in for 17 tires since they have under 1000 miles.


I did see the powerwheels link in the other thread. So is it really $500 for the entire set of 4? I'm thinking about doing 17s if in fact a wheel is bad, but I just got new tires on my 18s while chasing this issue so kinda want to not have to spend more. Maybe I can turn them in for 17 tires since they have under 1000 miles.
I did see the powerwheels link in the other thread. So is it really $500 for the entire set of 4? I'm thinking about doing 17s if in fact a wheel is bad, but I just got new tires on my 18s while chasing this issue so kinda want to not have to spend more. Maybe I can turn them in for 17 tires since they have under 1000 miles.
Last edited by wanderfalke; Dec 1, 2014 at 10:41 AM.
Tornado testing: Only tested the M45 in an F1 (verified). Surprisingly competent despite the circumstances. Car body was shaking quite a bit but steering tracked reasonably straight. At no time did I have to come to a complete stop. I think the slowest I got down to was about 30 mph. I'll update this section if/when I do further test drives in these conditions.
Last edited by BeachBunny; Dec 2, 2014 at 01:59 AM.





