Yep Chris, I got it fixed, thanks! Ended up getting both back tyres replaced at Bridgestone. They had to order them but I got the $260 ones, not the Runflats that were on it. Gonna replace the front ones asap too I think.
I kept the wheel you bought, and took the 5 stud back to the dealer and made them buy it back for what the other one cost LOL. While I was there I complained about the rego ending in May, and not July like they said, so I came out with a $200 cheque, so no complaints