Quite surprised at finding a deal as good as this on eBay.
I usually buy through Tyroola as they are cheaper, but this deal works out significantly cheaper.
You can purchase tyres, including delivery to a fitting station, fitting and balancing for 15% off what are already competitive prices.
For example, I was looking at Kumho Ecsta P71 in a 245/45/18. On Tryoola, they are $880 for 4, plus $120 fitting, for a grand total of $1,000.
Tyresales want $930 including shipping and fitting.
Using this deal I paid $692.45, including fitting nearby, which is (I think) a very decent saving.
No cashback when using a promo code on EBay but if you have access to discount gift cards or the Afterpay deal you can potentially save more.
Hope this helps someone.