Heading up this road from Malakwa isn't too bad initially, gets rough in spots but 2WD is no problem. I turned around at I think the 9.5km mark as the road becomes pretty degraded and I didn't want to risk my daily driver on it...
I only travelled on the 10km to 13km portion of this road. It must still be passable as it looks heavily travelled. The upper portion is totally fine for Side By Sides but would be a slow and rough trip for a dedicated off road rig. Passable, but pick your lines.