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TiresPart report

2018 Mercedes-Benz C300 Tires Problems

Complaints
2about this part
Share
2%of 99 total for the year
Median mileage
16,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the tires of the 2018 Mercedes-Benz C300, 2% of the 99 complaints for this model year. Where a mileage was given, the median is 16,000 miles. 1 of these say a crash was involved, according to the filers.

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.

“I was driving on highway 1, at about 45 MPH, on my way to work in a light rain. I may have just transitioned into the #1 lane of traffic as I was about 500 feet from the red left turn signal light where I make my normal turn. I just remember my car suddenly hydroplaned across the double yellow line into the oncoming lanes of traffic and hitting the opposite shoulder of the road. My car ended up in a ditch. Luckily it happened at about 0630 in the morning and no one was injured as this is a busy roadway. …”

NHTSA complaint #11291914, filed 2019-12, 16,000 miles

“In August 2024, a Mercedes-Benz dealership in Salisbury, MD installed the wrong type of rear tires on my vehicle. I was not informed they were mismatched or inappropriate for my vehicle. I later drove across the country with my infant child in the backseat, believing the tires were new and safe. On April 17, 2025, a certified tire shop in Texas (Discount Tire) inspected the tires and told me they were not suitable for my car and were already too old to be considered new — despite having been installed just 8 months earlier. …”

NHTSA complaint #11663518, filed 2025-05

Related service bulletins

Tires: other model years

YearComplaintsShare of year
202329%
202026%
201911%
201822%
201721%
201610%
201531%
201411%
201331%
201210%
201110%
201010%
200992%
200851%

Other parts of the 2018 Mercedes-Benz C300

Engine
34 complaints
Other or unknown
23 complaints
Body and structure
14 complaints
Steering
12 complaints
Electrical system
10 complaints
Fuel system
10 complaints
Air bags
4 complaints
Forward collision avoidance
4 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Brakes
2 complaints
Exterior lighting
2 complaints
Transmission and drivetrain
2 complaints

← All problems reported for the 2018 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