This video shows how I change the tire on the Onewheel XR with the tools I have available. The tire dismounting/mounting tips apply to all Onewheel versions. If you have any questions, leave them in the comments. Hope this helps you.
WARNING!! This can be dangerous, wear proper safety gear and get professional help if you do not know what your doing!
Onewheel + XR: https://onewheel.com/products/onewheel-plus
New Tire Installed is Hoosier 11.0 x 6.0 - 6 D30A Compound: https://www.summitracing.com/search?SortBy=BestKeywordMatch&SortOrder=Ascending&keyword=11600d30a
uxcell 2 in 1 Set Dual Single Head Valve Core Remover Tire Repair Tool
https://www.amazon.com/dp/B00BQHABMS/ref=cm_sw_r_cp_api_i_eQPJCbGQJS7FD