There are 2 stored owner reports matching the tires & wheels leading-label group for the 2020 Mercedes-Benz E-Class in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)The driver front tire was found to have failed at the time of an oil change at approximately 15,000 miles. The tire was torn at the junction of the sidewall and tread in several areas. This tire is no longer available. No incident occurred. The passenger front tire was found to have the same defect when I performed a seasonal tire change but the conditions were worse at approximately 17,000 miles. No incident occurred. The tire will be taken to the dealer for inspection. Photos of this tire attached. 245/35 R20 95Y
The side wall split on the outside of the tire and the tire deflated. I pulled to the side of the road. I have no spare because the tires are run flats. I tried to drive and within about 3 miles the tire shredded. The tread separated from the tire and made the car undriveable because the tire tread was hitting the wheel well. I was stranded with no spare. The rubber began melting and I was told by the tire shop fixing my car it fused to the rim. This tire was not made properly.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Aug 31, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.