Replacement Wheel Caster Tires for iRobot Roomba 500-900, e, i, j Series
Compatibility: Designed to fit all iRobot Roomba 500, 600, 700, 800, and 900 series models, including but not limited to 510, 520, 530, 760, 770, 890, and 980. Also compatible with iRobot Roomba e, i, and j series, such as e5, i3, and j7.