Went for 5 'no advisories' in a row...and there were new tyres in the back of the car, but thought everything was OK and ran out of time to swap 'em anyway...
Advisory - uneven rear tyre wear. D'oh! I think the asymmetric tread on the Uniroyals seems to accentuate inner edge wear if there is a bit of -ve camber plus I carry quite a bit of gear normally.
But a pass it is! Another year on the road.