nickw
Adventurer
Good call, shows how much I know - I thought you had to have the FX4 to get rear locker but looks like you don't....BTW, i would skip the FX4 package. For $1000 you could get yourself a set of Bilstein 5100's and RCI skids and be doing way better than the FX4 package. At least up until 2020, Ford's shock tuning as been abysmal. Maybe its better for 2021 but I am not holding my breath.