2020 Mercedes-Benz C300 Tires Problems
- Complaints
- 2about this part
- Share
- 6%of 33 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the tires of the 2020 Mercedes-Benz C300, 6% of the 33 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“BOTH the front tires in my 2020 Mercedes C300 developed sudden belt separation while driving at highway speed this past weekend. These tires were installed by Mercedes of Delray Beach Florida as part of my CPO vehicle purchase in September of 2022 and have less-than 20K miles on them. Tires are Continental ProContact size 225/45 R18 and marked M+S as well as MOE. The vehicle received a routine four-wheel alignment as part of my annual servicing in July 2025 by Mercedes of Fort Pierce, and no indication of any tire issue was mentioned. …”
NHTSA complaint #11689319, filed 2025-09Related service bulletins
- 10172683Feb 7, 2020Information Label on Tire Sealant
Tires: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2023 | 2 | 9% |
| 2020 | 2 | 6% |
| 2019 | 1 | 1% |
| 2018 | 2 | 2% |
| 2017 | 2 | 1% |
| 2016 | 1 | 0% |
| 2015 | 3 | 1% |
| 2014 | 1 | 1% |
| 2013 | 3 | 1% |
| 2012 | 1 | 0% |
| 2011 | 1 | 0% |
| 2010 | 1 | 0% |
| 2009 | 9 | 2% |
| 2008 | 5 | 1% |
Other parts of the 2020 Mercedes-Benz C300
8 complaintsOther or unknown
5 complaintsBody and structure
4 complaintsElectrical system
3 complaintsForward collision avoidance
3 complaintsFuel system
3 complaintsTransmission and drivetrain
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsAir bags
2 complaintsBack-over prevention (rear camera)
2 complaintsLatches, locks and linkages
2 complaintsSteering
2 complaints
← All problems reported for the 2020 Mercedes-Benz C300
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology