G'day mate...tyres still have plenty of tread but there is a bit of wear on the inside edges. However I should add that the tyres are pretty old and the rubber itself is probably past its best.
No interest in these cheap, great looking Rays/Volk rims?
I should have added that these have never been repaired or bent.
If you are unsure how they will fit/look on your GtsT, I would be happy to arrange a trial fitment.