Strong towing numbers and a diesel that actually delivers 28-29 mpg highway, but you're gambling on two expensive failures: the 8-speed automatic shudders and slips toward a $6,000 rebuild, and the AFM lifter system collapses into a ticking mess that demands cam replacement. Transmissions have failed at 83k miles, lifters strike seemingly at random, some trucks cruise past 200k, others need major work before 100k. The GMT800 generation (1999-2006) earned its reputation as bulletproof; the current truck tows competently but trails Ram and Ford in cabin refinement, with materials that don't match the sticker. Budget for an AFM delete if buying new, or find a clean GMT800 and avoid the lottery entirely. Skip this if you want modern interior quality or can't stomach four-figure repair risk.
The Tundra is a tale of two engines: the 2007-2021 models with the 5.7L V8 are legitimately bulletproof workhorses that justify every ounce of Toyota's reputation, while the 2022+ twin-turbo V6 has suffered catastrophic bearing failures requiring full engine replacements on over 130,000 trucks, some grenading at highway speed. Toyota is replacing engines under warranty and extending coverage, but you're paying F-150 Platinum money for a truck currently in the shop longer than competitors and delivering worse real-world fuel economy than promised. Buy a late second-gen V8 if you want the Tundra everyone actually recommends, or wait a model year to see if the third-gen sorts itself out.