My Triton is older than yours but same 2 wheel drive and mileage is a hell of a lot higher.
I am on my 3rd set of Dunlop and need to change again soon. Replacements have been the closest spec to what the car originally came with. I have been very happy with them. Currently the Dunlop PT3 which if you look around will probably fall between the Yoko and Bridgestone in price.
But if you are only doing a couple of thousand kilometres a year I pretty much agree with @Yellowtail