I have a question. currently using ek3, with 195/60/r15
it is a bit oversized compared to original 185/65/r14
the recommanded pressure from sticker is 30/29 psi from the stock tires, and I been following that.

I found it is underinflated, and recently I push it up to 35/32 psi front back. but I still feel front tires are a bit underinflated.
the tire max PSI is 51 though.

Any sifu able to tell me how much pressure will be better?