what does stx mean ???????????
Normally thought to be "Sport Truck". It depends on the model year what came with STX. Some years it was a trim level like XL and XLT and other years, there were actual parts included on STX, like higher ride height or bigger shocks. Then F-Series took the name away from Ranger so Ranger came up with FX4. Then F-Series took that name away from Ranger (shares the name actually).