My 98 Jeep came with a trailer hitch already in place. Although I dont know why or how anyone can tow with a 4 banger so I decided to attempt to remove the hitch. I worked off the pin that took forever cause that wouldnt move due to rust...than with all that out I couldnt get the hitch to budge, not even a wiggle...I think its rusted in and theres no way to get any WD-40 in there....help