If you have a 2wd, there is no kit available. If you have a 4door 4x4, you need part number 1L2Z-7H332-AB. If you have a SportTrac 4x4, you need a 3L2Z-7H332-AA. Any Ford dealer should be able to order and install the kit.
Or you will need a flatbed car hauler to tow it with all four wheels off the ground.
Good luck!