Width: 90". 1 3/8"+1 5/8" tines 3.06" tine spacing. The shaped tines form a collecting basket at the rear of the fork, which holds the rocks after the sharpened tines lift the rocks off the surface of the worked field. For best results the rocks should be picked when the field is ready for planting (seed bed condition). NOTE: THESE FORKS ARE NOT DESIGNED TO BREAK LOOSE EMBEDDED ROCKS. MUST ORDER MOUNTING BRACKETS.