If that's the trail that runs between Red Mountain and Red Lake (South of Red M. and North of Red L.), you'd probably want to have 32" or larger tires, suspension lift, and locker and/or winch.
In my book, the trail is called
Coyote Lake, is rated difficult...more difficult than Deer Valley
...but not nearly as bad as Rubicon.
Because of the location/distance, I don't think anyone who is active on NCCX has done this trail, yet...
It does look very nice place and challenging... Maybe some day... :rolleyes: