Pine Car Weight - 2oz. Tungsten Incremental Plate from Woodland Scenics. Tungsten is 1.7 times denser than lead and offers more control over precise weight distribution. Place more weight in a smaller, precise area. The incremental design allows car builders to bring racers to the maximum weight allowed in exact 1/16 ounce increments. Place in car cavity, attach with screws to underside or countersink.