We have had an iRobot Roomba 880 since 2014 and use it very heavily (almost daily until the battery dies). While we swapped out brushes, rollers, a battery and even a motherboard (it's all the fault of birds and their drinking water), it never occurred to us that we could swap wheels. Well, it turns out that not only the wheels can be changed, but the performance of Roomba changes as well. fully. Some notable differences (besides the attached photo) are that the Roomba is faster and mostโฆ