The introduction of the Dodge Ram Quad Cab shocked the automotive industry last year as the first full-size extended cab pickup with four doors.Dodge was first, but the rest of the world is catching up: All Ford F-Series SuperCab trucks come with four doors this year. Chevrolet and GMC are expected to offer four doors on their all-new line of trucks as soon as next year. All of this makes 1999 an interesting year in pickup trucks.Click here to read more