When the redesigned 2020 Ford Super Duty launches later this year it’ll be ready to quake with a new off-road package. The last time I felt one of these Tremors was 5 years ago when Ford shook things up with a half-ton, single cab, sport truck. And now for the aftershock, the brawnier F-250 and F-350 models take the Tremor off the tarmac and onto the trail. Ford says they’ve designed this truck for the Super Duty customer who uses their truck for more than just work. More ground clearance, bigger shocks, and bigger tires add more off-road capability for the outdoorsman.