Overall Height 31 in Overall Width 94 in Overall Depth 19 in Working Width 84 in Number of Wheels 37 pcs Wheel Size (Diameter × With) 9 x 2 in Wheel Material Ductile Iron Shaft Diameter 1.75 in Scraper Bar Included Recommended Tractor HP 30-70 HP 3 Point Hitch Cat.1, 2 Quick Hitch Compatibility Cat.1, 2 (Quick Hitch Compatible) Packing Size (LxWxH) 96 × 33 × 19 in Weight (N.W/G.W.) 611/668 lbs WARNING: This product can expose you to chemicals including engine exhaust (including diesel engine exhaust when equipped),lead and lead compounds, mineral oils, soot, phthalates, and carbon monoxide which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.Certain specification(s) are based on engineering calculations and are not actual measurements. Specification(s) are provided for comparison purposes only and are subject to change without notice. Specification(s) for your individual equipment will vary based on normal variations in design, manufacturing, operating conditions, and other factors.