Ordered my new Falken Ziex ZE-912 195/55R-16 tire last week. Should show up this next week. As this will be my first excursion on the Darkside I need tire pressure advice. What pressure should I start with? I have an extra wheel so I can have it mounted up and ready to go. I have a 2008 airbag 1800 with 7200 miles on the D250 tires. Still have tread on both tires but before the end of summer they will be done. I am thinking about going with a new front tire also. Recommendations on the Front tire?