FX4 is a package offered by Ford on their trucks. These trucks have the following: enhanced suspension with off-road-tuned shocks, high-tech Ranchero shocks, skid plates, higher up for more ground clearance to enhance their four-wheel-drive counterpart, electronic locking rear differential, Hill Descent Control, and automatic shifting to four-wheel-drive mode located on the steering wheel for your convenience.
This package comes on trucks, including Ford Ranger, Ford Maverick, Ford F-150, and Ford Expedition. These enhancements are significant for those who often use off-road capabilities, such as farmers or those who simply enjoy the off-road exploration.
Depending on the feature, the FX4 Off-Road package can include aluminum wheels, select drive modes, like sand, mud, and ruts mode, a heavy-duty engine cooling fan, and a heavy-duty radiator. There are also specific trailer hitch upgrades that make it an excellent option for those who often carry loads. It makes it a great work truck or for those that haul loads and enjoy adventures.