1.   A burst tire should not cause a crash.

2.   For instance, improperly inflated tires not only cause premature wear and driving disorders but decreased gas mileage.

3.   Years earlier, the U.S. Environmental Protection Agency had wondered whether tires might cause some air hazard.

4.   A sudden flat tire apparently caused the bus to loose control on the highway enroute to Sukkur in the heart of Sindh province, the police said.

5.   According to France-Info radio, a blown-out tire caused the bus driver to lose control, but that report could not be immediately confirmed.

6.   Watson said a blown tire caused the accident, but a Columbia police report said Watson was ticketed for driving too fast and driving with a suspended license.

7.   Watson said a blown tire caused the accident.