TPMS has possibly saved me a rim on my wife's Charger as it alerted her to a low tire. I am working out of town weeks at a time so that was a help.
Otherwise they have been a pain in the !$&? For me. They are good at providing extra light in the instrument cluster with the stupid yellow tire light on more than off. They re good for paying $100 to a dealer to have the thresholds lowered to turn off said stupid yellow light.
They are good for costing more for tire changes.
Well maybe they're good for a lot of things.
I would gladly pay LESS for a truck WITHOUT TPMS, DPF, DEF, NOX, ABS, electronic shift 4wd, stability control, trailer sway control, I'm sure there's more......
I do like EFI especially EFI Live, haha!