16 row, 30"; 255/70r22.5 tires 60ano-till; 2 pt pull type hitch; flex frame, forward fold; positive air metering; 90 bushel, central fill; double disc openers; martin closing wheels; rubber closing wheels; pneumatic down pressure springs; point row shutoff; trucount air clutches; keeton seed firmer; dual tube liquid;, model: WP8816 click here for more information