Finish: Zinc Wheel Diameter: 8 Tread Width: 2 Wheel Type: Moldon Rubber Tread Detail: Rubber Core Detail: Cast Iron Wheel Color: Black Bearing Type: Roller Thread Guard: Top Plate Fastening Type: 4" x 4-1/2" Fastening Size: 2-5/8" to 3" x 3" to 3-5/8"...