The Pequea SP Series Spreaders are offered in 16', 18', 20', and 22' hopper lengths, the SP spreaders bring up to 580 cubic foot hauling capacity along with easy-to-use flow control valves for the apron and spinner speeds. With over 15 different options available including a truck mount configuration, the SP Series is highly adaptable to any environment. Hopper Length 22' Hopper Width (Top) 96" Approx Overall Height 90" Overall Length 32' Overall Width 99" Struck Capacity 16.6 cu. yd. Heaped Capacity 21.5 cu. yd. Payload 27,000 lb Base Weight 6,600 lb Chain Width 35" Heavy Duty Tandem Axle Standard Sight Window Standard Floor 3/4" x 6" Tongue and Groove Poly Floor Chain Heavy Duty 88K Spinner Disc Diameter 25" Spinner Disc Thickness 1/4" Spinner Paddles 6 Bolt on Reinforced Adjustable Spinners and Spinner Frame Standard