[Tested Product] Roomba Tire Module (for 892 models) - This is a tested product. *This was taken from a unit used for about 3 years.* Tested and confirmed working on a 980 model. How about using it as a replacement? The tire rubber still has tread, and it can be widely used for Roomba 500-900 series, but please note that it is not compatible with the e and i series or later models. Price negotiation is not possible, so I will lower the price at my discretion, so please purchase at your preferred price point. It is also listed on other flea market sites, so it may disappear suddenly, or in the event of simultaneous purchases (if purchased before cancellation), the first purchaser will be given priority, so please understand.