Steering Wheel Feedback
MBWorld Fanatic!
Joined: Sep 2014
Posts: 1,052
Likes: 217
From: LaLaLand
2015 GLK350 & 2020 C300
I have two sets of tyres; one for 19" and one 20" wheels. I switch between the two every few months and depending if I am driving far.
The 20" I can definitely feel more of the road, its pretty obviously the smaller sidewall will do that. The tire pressure is also a factor, they usually inflate to suggested pressure for the alignment. You can run a few digits lower for a softer ride but worse fuel efficiency. The make of tyres is important too. Everyone uses different materials and manufacturing methods. I used Michelin's for their renowned longevity and soft ride. The Pirelli's are average, nothing too stellar.
You can try to get the strut inspected and see if it has leaks if the tyres aren't the root cause.
The 20" I can definitely feel more of the road, its pretty obviously the smaller sidewall will do that. The tire pressure is also a factor, they usually inflate to suggested pressure for the alignment. You can run a few digits lower for a softer ride but worse fuel efficiency. The make of tyres is important too. Everyone uses different materials and manufacturing methods. I used Michelin's for their renowned longevity and soft ride. The Pirelli's are average, nothing too stellar.
You can try to get the strut inspected and see if it has leaks if the tyres aren't the root cause.
MBWorld Fanatic!
Joined: Sep 2015
Posts: 2,602
Likes: 347
2013 glk 350
Michelin’s do ride better but maybe you have a worn suspension component, my 2013 with 50000 is starting to do that, maybe a worn bushing somewhere or something worn and it’s a bit loose. Take it to a local tire shop and be there when they test it. MB will charge 3x more for repairs like that that a good local
MBWorld Fanatic!
Joined: Sep 2015
Posts: 2,602
Likes: 347
2013 glk 350
I have a 13 with extended warranty and struts are not covered, so I doubt bushings are, and mb always charges like 2-3x more , I’m going to a local guy to have it checked , take it to a few places.
