I have two of these seats, I have loved these seats. They are MASSIVE, and HEAVY, but narrow enough to fit three across. Unfortunately, some of the faults are critical.-The tightening buckle is on the seat side of the tether, instead of the clip side.-The equalization straps/triangle is up too high to work with truck anchors. -I need to sell the seats because they do not work with my new vehicle.Fault of Diono? or fault of ford? Quite irrelevant, Either way, the Best car seat on the market, is not designed to fit or work, with the most Common truck on the marked?I will be visiting our local diono dealer today, to inquire, But our local seat installation specialists, concur, If you own a truck with the anchors under the head rests, as nylon loops, YOU WILL NOT be able to use this seat.To everyone else,Best seat ever.(mostly fords fault) but still to not work with a major manufacturer is a HUGE fault)Even If I could tighten the seats, sharing that center anchor is not viable.