John Deere Original Equipment Rim & Wheel Center - TCA51181 Part Specifications: Diameter (MM) 254.0000, Width (MM) 177.8000, Offset Depth (MM) 43.7000, Hub Bolt Circle Diameter (MM) 130.0000, Pilot Diameter (MM) 80.3400, Hole Size (MM) 15.0000, Number of Holes (UNITY) 4.0000, Finish (ALPHA) K-Painted. Fits the following John Deere models: Mower: 1420, 1435, 1445, 1545, 1550, 1565, 1570, 1575, 1580, 1585. This is an O.E.M. John Deere part.