Homestead 3 Hours 1999
FIA GT Championship round 08, United States, 24 - 26 September 1999
Homestead 3 Hours 1999
Friday 24 - Sunday 26 September 1999
FIA GT Championship

Entries
| No. | Class | Car | Colors | Entrants |
|---|---|---|---|---|
| 1 | GT | Chrysler Viper GTS-R chassis C23 • Chrysler 90º V10 7.986cc | White-Blue | Chrysler Viper GTS-R |
| 2 | GT | Chrysler Viper GTS-R chassis C20 • Chrysler 90º V10 7.986cc | White-Blue | Chrysler Viper GTS-R |
| 6 | GT | Porsche 911 GT2 | Porsche 911 GT2 | |
| 7 | GT | Porsche 911 GT2 | Porsche 911 GT2 | |
| 8 | GT | Porsche 911 GT2 | Porsche 911 GT2 | |
| 9 | GT | Porsche 911 GT2 | Porsche 911 GT2 | |
| 12 | N-GT | BMW M3 GT3 | BMW M3 GT3 | |
| 14 | N-GT | Chrysler Viper GTS-R Chrysler 90º V10 7.986cc | Chrysler Viper GTS-R | |
| 15 | GT | Porsche 911 GT2 chassis WP0ZZZ99ZTS393002 • Porsche flat-6 turbo | Black-White | Porsche 911 GT2 |
| 16 | GT | Porsche 911 GT2 | Porsche 911 GT2 | |
| 17 | N-GT | Porsche 911 GT2 | Porsche 911 GT2 | |
| 18 | GT | Chrysler Viper GTS-R chassis C16 • Chrysler 90º V10 7.986cc | White-Blue | Chrysler Viper GTS-R |
| 19 | GT | Chrysler Viper GTS-R Chrysler 90º V10 7.986cc | Chrysler Viper GTS-R | |
| 21 | GT | Chrysler Viper GTS-R chassis C18 • Chrysler 90º V10 7.986cc | Yellow-Dark Blue | Chrysler Viper GTS-R |
| 22 | GT | Chrysler Viper GTS-R Chrysler 90º V10 7.986cc | Chrysler Viper GTS-R | |
| 39 | N-GT | Mosler Intruder | Mosler Intruder | |
| 40 | N-GT | BMW M3 GT3 | BMW M3 GT3 |