Quick question for ya'll that tow your cars all the time. I have my car loaded up on a steel flatbed trailer. The trailer plus car are around 5000 pounds. I'll be towing with an F150. I've got the car pulled up so the tongue weight is right around 9%-10%. I'm having a tough time bringing it up much further. Do you think that tongue weight is sufficient? I'm using through the wheel straps and tie downs straight to d-rings. I'll have a tough time getting the car further forward, but could add some weight to the front hatch if necessary.