I was just wondering what the criteria for new compliance tyres is? I've heard of imports not needing a tyre change as they passed for compliance. I know that they need to be to australian standards but how exactly do you know if they are. From the photographs in Japan, my cars tyres look brand new. Bridgestone Blizzak MZ-03. I have no idea if they are good tyres but i'm sure they're better than the $400 compliance numbers i'm planning on putting on to begin with.