Yes, aftermarket bumpers are legal in all 50 states, as long as the truck still meets your state's vehicle equipment rules. The federal bumper standard only applies to passenger cars, not pickups and SUVs, so for a Tacoma or 4Runner the law comes down to state-level basics: working headlights, turn signals, and fog lights at legal heights, a visible and illuminated license plate, no dangerous protruding edges, and staying within...