What happened
While taxiing, the aircraft's left main gear tire struck a tire chock. During a subsequent turn while exiting the ramp, the same left main gear tire ran over a nose gear chock that had been previously removed by the pilot during the pre-flight inspection. As the aircraft proceeded into the departure roll, the left main gear tire suffered a failure.
In response to the tire failure, the pilot initiated an aborted takeoff. However, the aircraft was unable to stop within the available runway surface. The aircraft exited the runway overrun area and eventually came to a halt in terrain covered by snow.
Findings
An inspection of the aircraft's various systems following the incident showed no mechanical anomalies. The sequence of events indicates that the left main gear tire failure was preceded by the tire running over two separate chocks during taxi and ramp maneuvers.