Just changed my 2 sets (rear) to PS4, purchased it for a 495.00 per/pc in Kuching dealer.
Guys, how much mileage needed to run/break-in the new tyre?

driving skills to do the break-in tyre?
i thought mileage is needed to get the optimum grip level....

Comparing PS4 and 3st which is quieter....?
I know ps4 is performance hence would not be quieter, who knows since PS4 is newer 4 years than 3st. Anyone did a comparison?

try to rotate the wheel with the rear one every 15-20K km.
i believe it can last longer.
of course, every rotation cost you money.

i practice it before when it is very new, but then after some times, from 20K km to 30K km.
lol.

Yes, best if do every 10k km. But alignment and balancing is not a must, can test first then only do if necessary. Balancing will only be required if you did on-wheel balancing or if you need to dismantle the tires from the rims for rotation (switching left/right for directional tires), otherwise no need.

Ahh! you all rotate tires every 10k or even longer a.. i been rotating my set every 5k.. lol.. mayb i should give it a try every 10k.. save some $$