Thanks :^)
After visiting Auto Active Garage Ito got to walk around the city. Such a beatiful place. Meanwhile was surfing on the japanese yahoo and found another good deal. This time is tires. Slightly used Yokohama Advan AD07 for 17000 JPY (150V$). So I jumped in the car and in 45 minutes I was there. Then got back to Tatsujiro-san's garage and put them.
Tatsujiro-san asked if I still need them, I said nope and left them in his garage. Time to get back to home.
Next step is get DMAX Super Street suspension kit.