I had my car serviced last week and they advised the rears in particular were now below 1.6mm on the inside.
So I made 60,900Km on my first set which I thought was pretty good.
I tried a few places and most couldn’t get the Michelin Premacy3ST as is recommended, even Tempe tyres were unable to get them and offered some cheap Khumo’s for $199 each but I looked them up online and they came second last in every published tyre test I could find. Good if you just want new tyres to resell on the car.
I ended up going with Jax Spinning Wheel Tyres in Waterloo for $1600 all up for 4 Premacy ST3’s including fitting, balancing and a full wheel alignment included. So not quite as cheap as QLD.
Took a while to do the alignment as they had to drop the shields at the back to get to the alignment nuts.
Had to wait a day for the tyres to come in and when they did Michelin sent 8, so they currently have stock for anyone needing new tyres.