There are 3 owner-reported tires & wheels complaints for the 2018 Ford Mustangin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2018 Ford Mustang. While the contact's wife was driving at an undisclosed speed, there was a grinding sound coming from the vehicle and the vehicle jerked abnormally. In addition, the contact stated that the TPMS warning light was illuminated. The vehicle was taken to the dealer; however, the vehicle was not diagnosed or repaired. The contact was provided with the cost of a diagnostic test fee. The vehicle was taken to an independent mechanic where it was diagnosed with valve body failure. The contact was informed that the valve body needed to be replaced. The vehicle was not repaired. The contact was informed of Technical Service Bulletin: 21-2115. The manufacturer was made aware of the failure and a case was filed. The contact was also informed of Technical Service Bulletin: 10R80; however, the contact was informed that the repair was not covered under the program. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 44,113.
"Swollen Lug Nuts" Car was in for service and state inspection including tire rotation. Was informed that the car had "swollen lug nuts". Soft outer metal of lug nuts has deformed due to use of impact wrenches used in tire rotation over the life of the car. Continued swelling of the lug nuts will make it impossible to remove wheels with the manufacturer supplied tire iron.
September 9, 2022 at 4:45 P.M. CST. Less than 300 yards from merging onto the interstate, my children and I heard an extremely weird noise coming from the passenger side of my car, so I immediately pulled over. My daughter and I both looked at each other and asked, “what is that?” I told my daughter I knew I did not have a flat, however I felt like there was something wrong with my tire. We exited my car and found that my passenger side front tire had wire showing and was tearing/ripping at the “belt”. This occurred on/near the inner sidewall. I drive a 2018 Mustang GT, and had this occurred while traveling at 75mph on the interstate, it is likely it would have ended badly. It is likely that I would have lost control of my car and I could have possibly totaled my car, rolled/flipped it and it could have taken the lives of myself or my two children who were with me. I have found multiple other complaints regarding the same issue that I just experience at the following link: https://continentaltire.custhelp.com/app/social/questions/detail/qid/65/~/extreme-contact%2C-unacceptable-tread-wear Based upon those reviews and what I experienced today, this seems to be a manufacturer defect, which should not only be addressed and recalled but be replaced free of cost. Once I found the problem, I put my spare on, drove home and removed both front tires and put two of my stock wheels and tires on the front. Upon inspecting the driver side front tire after removal, I found that it too had the same issue happening in the exact location of the passenger side. Had this not occurred I would not be aware of the driver side doing the same thing. I absolutely do not think this was a coincidence or any mechanical issue, as the driver side is doing the exact same thing, in the exact same location and around the exact same letters as the passenger side. no warning lights were on.
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 May 4, 2026