45K miles. 2007 model.
Do you walk almost everywhere?! My '08 had 73,500 on it after 3 year and 11 months and I don't drive that far to work. I don't know how y'all do it unless you have several vehicles.
If the Titan is as good as the '81 Datsun and '83 Nissan pickups that I had, you have a good one that will give you many more years of service.