Rollover is a hidden bronze-level PSN trophy available in Gran Turismo 5.
In order to win this trophy, a player must roll their car so as to land on its roof. While this can be done at almost any circuit, it is easiest done at the final corner of Trial Mountain Circuit. To qualify, the car must roll and remain on its roof until the car resets on its wheels; simply rolling back onto its wheels does not count.
Before the discontinuation of online services, it was not possible to roll the vehicle in an online race.