| July 25, 1998|| VisionAire 500K|
| Charlotte Motor Speedway|
Permanent racing facility
1.500 mi / 2.414 km
312.000 mi / 502.115 km
Tony Stewart (Team Menard)
The 1998 VisionAire 500K was the seventh round of the 1998 Indy Racing League. The race was held on July 25, 1998 at the 1.500 mi (2.414 km) Charlotte Motor Speedway in Concord, North Carolina.
1998 VisionAire 500K Wikipedia
Two laps qualifying. The worst lap from any of the drivers are unknown.