Description Goodyear Air Springs Replaces OEM: 1S4-067. Bellow Type: Sleeve Bellow Number: N/A Bottom Plate: N/A Top Plate Dia: 6.65 Top Plate Hole: 1 Bottom Plate Dia: 2.65 Bottom Plate Alignment: Parallel Bottom Plate Hole: 1 Max Height: 7.1 Min Height: 2.2 Top Plate C to C Dia: N/A Bottom Plate C to C Dia: N/A Bottom Plate Part Number: N/A Bumper: No Bracket: N/A Goodyear® Air Springs is a leader in the air spring market, with a strong global reputation, and offers best-in-class performance, quality, and dependability.