Operating a motor vehicle with significantly reduced or absent inflation in one or more tires results in compromised vehicle control and structural damage. The compromised state destabilizes handling, affecting steering responsiveness and braking efficiency. The vehicle may pull noticeably to one side, and the driver will experience difficulty maintaining a straight path, especially at higher speeds.
The consequences of continuing to operate a vehicle under such conditions range from increased fuel consumption to catastrophic tire failure, potentially leading to accidents and injury. Furthermore, extensive and costly damage to the wheel itself is almost certain, and associated suspension components may also be negatively impacted. Historically, such situations necessitated immediate roadside repair or towing; however, developments in run-flat tire technology have offered limited temporary mobility in certain circumstances.