My current tyres have aged significantly, although they are not worn. I have cracking in thread and it is "shiny" in places. (Maybe why I have a problem with traction control speed)
I am considering replacing them with one of the following
Yokohama A520
Bridgestone Potenza Grid 3
Toyo Proxes T1-S
and the dealer recommended Goodyear Eagle F1 GS-D3 for NZ$1100 for a set of 4