Christ on a cracker!
It's coming for the newer Tacomas too if my truck is any gauge.
Moving from San Diego to mid Ohio last August and watching my frame going from pristine to cancerous blotches in just one winter here was surreal to watch. Seriously, and more to the point, just a couple weeks in late March as it started to warm was what made my head spin. The time I spend in the self service car washes on my knees cleaning the underside seems to have been for nothing.
I'm serious contemplating buying a winter vehicle. Wonderful, I'll be slippin' and slidin' around in some piece of junk while my four wheel drive truck with dual batteries sits in the garage.
Toyota if your listening, you're about one notch above GM on my confidence scale.