From a NSW perspective. I have a LGV1. When I came here, I automatically got a HR licence which is the same as a LGV2. … I was a perm resident, and I wasn’t permitted to drive any vehicle higher than a car on my uk licence prior to exchanging to nsw Licence … my wife has the C1 on her licence U.K. And she lost it in nsw. U don’t think u are legally able to drive it in this state on a visitor licence as we couldn’t hire a vehicle of said size.
Www.rms.gov.au that the website u can look at for nsw. You could always send them an email,they are prompt.