One of the big differences between pickups like the F-150 of the mid 2000's and now, is almost every truck now is a 4-door. Back then, they were 'extended cab'

One of the big differences between pickups like the F-150 of the mid 2000's and now, is almost every truck now is a 4-door. Back then, they were 'extended cab' trucks with a very, very small bench in the back. And then for a few years (up till around 2006 or 07, they were uncommon, but had a small set of doors for the back seat (sometimes opening backwards so there was no pillar between, giving more room to climb in)