Hi guy

Just wondering what the law is in Victoria for wheels tyres and guards?

I heard it 1" wider and 2" bigger that you can go for wheels. Please correct me if I'm wrong

Also I would like to know what tyre size should I be puting on my wheels there 15" superlite GTR light 15x8 with negative zero offset. I would like it to be the widest I can fit on them as I want more rubber on the as I can but with scraping the factory stock gaurds. Car is currently stock height but will be lowered later on and when lowered I still don't want any trouble with the guards or scraping issues.

Would be really good if you guys can help Mi with this before a make a stupid mistake and buy the wrong tyre

Cheers thanks everyone