I have a 2008 SR5 4WD that just turned 150K. It's been the best vehicle I've ever owned with not a single repair. I run full synthetic and change the oil every 10K with a premium oil filter, air filter and driveshaft greasing. I did the first brake job at 90K and probably ready for another. Also at 90K, I had a coolant change, transmission, transfer case and rear end change.
