Southwest Speed NEW KIRKEY RACING 14 1/2" ECONOMY SEAT & BLACK COVER, 10 DEGREE LAYBACK, LATE MODEL, MODIFIED, STREET STOCK, GRAND NATIONAL, PURE STOCK, IMCA, UMP, ETC. Brand New Kirkey, 14 1/2" Wide, 10 Degree Layback, Economy Racing Seat and Cover. (Kirkey Part # 19200 and Part # 09401 Black Cover ). As you can see on the drawing, these seats are 10 degree layback, which Kirkey refers to as "Upright". Kirkey refers to the 20 degree layback seats as "Layback" and we have them in stock as well. These seats are regularly used in Dirt and Pavement Modifieds and Late Models, Street Stocks, Grand Nationals, Factory Stocks, Pure Stocks, Road Runners, Bombers, Mini Stocks, and numerous other forms of motorsports applications. Features: | * 10 Degree Layback seats with dual rib supports | * MIG welded,.125" Thick, 5052 grade lightweight aluminum construction | * Seat bottom contoured to support lower back and hips | * Head rest reinforced with offset aluminum extrusion | * Pre-cut seat belt slots | * Water resistant covers clip on to eliminate snaps | * High-density foam padding Note: | ***How to measure for a seat: In the seated position, using a straight edge, measure across the hips at the widest point. This measurement is the width of seat that you need.