To the best of my knowledge, there is no technical evidence that ANY major manufacturer, including Toyota, cares a
how long any car lasts past the warranty period. Yeah, they all want to claim "reliability" yada yada yada. So how long is their warranty? When the warranty ends, you're on your own. How many manufacturers warranties go past 200K? VS how many cars/trucks that are owned/maintained by users on this site have over 200-300K and are reliably on the road? Of course, any oil is better than no oil. I'll stick with my Amsoil, and you can have whatever lets you sleep at night.