If you always wanted the Ford F-Series Super Duty with a bit more off-road credibility, then great news as Ford has just announced the new Tremor package. To be offered in the 2020 F-250 and F-350 Super Duty models, Ford’s new Tremor Off-Road Package adds new hardware and tech to boost the pickup truck’s rough terrain handling. Ford claims that this is the most capable off-road Super Duty they’ve ever offered.

The package includes things like a set of 35-inch Goodyear Wrangler Duratrac tires mounted on unique 18-inch matt black wheels, combined with a 2-inch front-end lift. This results into a 10.8-inch ground clearance, as well as the best approach and departure angles of any Super Duty ever – 31.65 degrees and 24.51 degrees respectively.In addition, the 2020 Ford F-Series Super Duty Tremor comes with a best-in-class water fording of 33 inches.


The suspension utilizes new progressive-rate springs along with custom and pretty massive 1.7-inch piston twin-tube dampers. A new rear stabilizer bar is also present, along with a locking rear differential with electronic shift-on-the-fly engagement and a front Dana limited-slip differential. Other hardware changes include off-road running boards that can tuck under the body, extended-axle vent tubes and the same beefy skid plates you find in FX4 models.

The 2020 Ford F-Series Super Duty Tremor also comes with an extra driving mode, called Rock-Crawl. This mode can be selected when the 4×4 low is engaged. Tremor-equipped trucks offer a 53:1 crawl ratio when powered with the 7.3-liter gas engine and a 44:1 crawl ratio with the 6.7-liter diesel engine.

The new Tremor off-road package will become available when Ford launches the 2020 Super Duty later this year.