【Product Description】 The first image is the product. This is a set of tires and tools attached to the underside of a Dyson motorhead. 【Compatible Models】 Dyson Canister Vacuum Cleaners DC22 DC26 Turbine Head DC48 Motorhead DC63 Motorhead CY25 Direct Drive Dyson Cordless Vacuum Cleaners Motorhead It may also be compatible with other models. (If you are considering replacing the tires on other models, please check the following warranty details.) 【Tire Size】 Outer Diameter: 10 mm Inner Diameter: 2.5 mm Width: 12 mm All are the same size as the genuine product. Tires can deteriorate and scratch flooring and tatami mats, so they need to be replaced regularly. 【How to Replace】 We have a detailed blog post on how to replace them, so please be sure to check it before purchasing. You can search by entering the following URL↓ in a browser such as Yahoo or Google: (URL: fuku-channnel.com) Once you find the blog, enter "Dyson" in the site search to display the relevant article. 【Warranty Details】 If you are considering replacing the tires on a model other than the compatible models, the warranty may apply if you do the following two things. (The warranty applies to the compatible models) 1. Please contact us in the comments with the model you are using. 2. Please provide a photo of the underside of the head (a photo showing the tire part). The warranty will only apply if we determine that it can be installed. If the warranty is applied and you are unable to install it, we will refund your money, so please let us know. 【Replacement Frequency】 We recommend replacing them within one year. 【Current Manufacturer Repair】 If you request repairs from the manufacturer, a minimum labor charge of 5,000 yen will be incurred if more than two years have passed since the purchase.