There are 2 owner-reported tires & wheels complaints for the 2023 Mercedes-Benz C-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2023 Mercedes Benz C300 equipped with Pirelli Tires, Tire Line: P Zero, Tire Size: 255/35/VR19, DOT Number: [XXX] . The contact stated while driving at undisclosed speeds, there was an unknown bumping sound heard. The contact pulled over and noticed that the passenger's side front tire was flat. The TPMS warning light was illuminated. The infotainment screen showed a reading of the tire 0 PSI. The contact noticed there was a hole in the tire and the side wall was damaged, and the rim was damaged. The contact depressed the SOS button but received no assistance. The vehicle was towed to the residence. The vehicle was taken to a tire center, but no assistance was provided. The contact called the local dealer and was provided information for the tire replacement. The dealer informed the contact that the tires on the vehicle were not correct for the vehicle. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The vehicle and tire failure mileages were 16,000. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2023 Mercedes-Benz C300 equipped with Bridgestone RFT Tires, Tire Line: Turanza 100, Tire Size: 225/45/R18, DOT Number: VRJ7V4Y. The contact stated that while driving at approximately 40 MPH, the driver's side tire exploded. The contact stated that a "0 PSI driver side front tire" warning light was illuminated. The contact stated that he observed that the driver's side tire had a portion blown out on the sidewall of the tire. The vehicle was towed to a local dealer where it was diagnosed that the blowout had been due to external sources and not tire structural integrity. The manufacturer was notified of the failure. The contact stated that the vehicle was no longer equipped with a spare tire, and the contact was informed by the dealer that any type of spare tire for the vehicle was unavailable for purchase. The contact had been told by the manufacturer that the vehicle had been equipped with "run flat tires" and there was no need for a spare tire. The approximate vehicle and tire failure mileage was 2,000.
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.
Data synced from NHTSA on Apr 25, 2026