The Kenworth T680 shows the newest aerodynamics of high performance truck design.  It's all there in our KWT680 diecast scale models from the way in which the hood flows into the body, to the large windshield that provides an enhanced visibility and impressive sight line. A premium feature of the Kenworth T680 is the pivoting passenger seat.  The passenger seat in the KWT680 swings 180 degress to meet the desk that drops down from a rear interior cabinet.  This feature means a built in mini-office right in the comfort of  your cab. Tonkin Replicas is the only diecast scale model company that displays this innovative detail: Just one example among many that shows why we have the longstanding reputation for product quality and that we build the most tested / reliable and innovative replicas in the diecast industry today.