Ford Expands Tremor Package Across Super Duty Lineup for 2027 Model Year

Even though the 2026 model year is still getting underway, Ford is already making adjustments to its heavy-duty truck lineup for 2027. This time the updates focus on the Super Duty family, and according to the company, the changes were driven less by marketing plans and more by direct feedback from owners who wanted broader off-road options and a simpler trim structure.

The biggest news is that the Tremor Off-Road package can now be ordered on nearly any Super Duty model. It’s even available on trucks equipped with the STX appearance package, something that wasn’t previously possible.

The Tremor setup includes 35-inch all-terrain tires, a factory suspension lift, an electronic locking rear differential, underbody skid plates, a Rock Crawl mode, and Ford’s Trail Control system for low-speed off-road driving.

Ford has also expanded availability to include long-wheelbase Crew Cab models with a 176-inch wheelbase and an 8-foot cargo bed. These trucks can now be equipped with a 48-gallon fuel tank, giving them significantly extended driving range—especially useful for off-road trips or job-site work.

Ford also revised the XL Off-Road package. When it first appeared in 2023, it came with 33-inch off-road tires, skid plates, and an electronic locking differential. But feedback from buyers revealed that some drivers wanted more ground clearance without adding flashy graphics or interior changes.

In response, Ford introduced a new XL Off-Road package with 35-inch tires. Along with the larger tires, buyers get increased ground clearance, a limited-slip front differential, an electronic locking rear differential, off-road-tuned shocks, Trail Control, Rock Crawl mode, Trail Turn Assist, and skid plates protecting the transfer case and fuel tank.

For customers who prefer the original setup, Ford kept the previous version with 33-inch tires, simply renaming it XL Off-Road with 33-inch tires.

Finally, Ford has expanded its Platinum trim to include F-350, F-450, and F-550 Chassis Cab models. That’s an important change for buyers who purchase these trucks as platforms for custom builds—such as utility bodies, expedition rigs, horse haulers, or heavy-duty tow vehicles—but still want a more upscale interior instead of the basic cabins typically found in work-focused chassis models.