Here in Wisconsin the frames usually rust apart and become unsafe to drive well before the drivetrain fails. My last car made it just shy of 200k before the st

Here in Wisconsin the frames usually rust apart and become unsafe to drive well before the drivetrain fails. My last car made it just shy of 200k before the strut mount rusted through the unibody. Now that I coat everything underneath with Woolwax I'm seeing much less rust, but still something you have to stay on top of.