Hi Josh...
Yes, it is a Toyota Event for TLCA members, but you can drive anything you want as long as your committee believes it can cut mustard. That means minimum requirements and safety inspection.
Sbechtold... the Trail Team is non responsive to date and the FJ run dropped. If you would like to informally lead an FJ group I would be ecstatic. However, choose wisely.
So far, the FJ cruiser calls are well built trucks with no experience.