XR

Onewheel +XR

Tire Change

Tire change tutorial from The Float Life:

https://www.youtube.com/watch?v=UgWu_pFre-A

Craft&Ride are a good vendor for tires (not only for the +XR):

https://craftandride.com/collections/tires-for-onewheel

Notice: The XR has a design flaw where one of the screws which you have to unscrew during the tire change and which screws into a brass socket which is surrounded by plastic has a tendency to break the plastic. You have to glue this plastic back together if you find it is broken, which it most likely will be as it routinely breaks during normal riding.