Buyers Products Flexible Rubber Step is a belted rubber, galvanized step with a flexible design to resist damage from impact. It is ideal for mechanics trucks with low work shelf bumpers and similar vehicles. The step is available in 12 in. or 30 in. widths (with varying heights and depths) and includes zinc hardware. The step bracket is powder-coated and can be welded or bolted on for installation. b5231112/b: 12.00" W x 11.00" H x 4.75" D b5231312/b: 12.00" W x 13.00" H x 6.75" D b5231130/b: 30.00" W x 11.00" H x 4.75" D b5231330/b: 30.00" W x 13.00" H x 6.75" D