You know yesterday I thought of that and that is why I didn't look it up before I went, but I didn't see it. Of course, it was no help with three teenage guys ogling the bike! I even inquired as to why it wasn't on motorcycle tires when it always in on car tires and there's a plate inside most car doors or in the dash with recommended pressure, but I swear I didn't see it last. It bothered me so bad that I didn't see that I went outside to look again after I read your post. I still didn't see it, but didn't go so far as to pull out a flashlight and the flourescent bulbs are crap! So, today, I pulled it out of the garage and looked twice. It was on the front one right behind the fork of course. On the rear tire, it was on the opposite side and very hard to read. So Chip, you were right! Ironically, both have same minimum pressure (42psi) but with differing max pressure (55 front, 82.7psi rear) and none of those numbers are what the guy at the shop told me (36-38 front, 40 rear). Time to go find the book!!
In the meantime, what tire pressure do other owners ride with? Who has an 2005 with the 180 tire?