Please post pics of your Yaris with aftermarket rims here

[kimona]

I've tried a bunch of different tyres, because I change my tyres often. Here are just a few examples.

The first is the Nitto, which was very noisy, not so comfortable, but had great handling. It had absolutely terrible straight-line tracking.
The second is a Zeetex, which offered a whisper quiet, comfortable ride, decent handling in dry and wet... and zero low/high speed wander!
The third is a Kumho which is a relatively quiet, comfortable tyre with very good overall handling in dry/wet conditions, and no low/high speed wander.