Doing a daywalk into The Thumbs on Wednesday. Weather looks good....finally

I'm interested in the condition of the 4WD track to Adamsfield. Haven't been up there yet so don't know what to expect.
How badly do you think the track will be degraded from 2 days of this Southerly #$@* ?
I've got a Landcruiser but don't have the best clearance due to an LPG conversion.
Any info much appreciated.
Cheers, sbs