I'm a little fat lady that has to ride in the back seat. i can just get the seat belt to hook and cant move because it stretches tighter and tighter. ford claims the do not supply extenders for the rear seats, we did get a set for the front. but that don't help in the back. when we ride home after work on i-79 there is a state trooper on a motor cycle that ride up beside you looking for seat belt violations. i need an extender. *tr