No spoilers. Some information from the video:
- This wheel only weighs 17.8 lbs.
- GM P/N: 20982450
- The stock Bolt EV tire (Michelin Energy Saver A/S) has about 3 lbs of goo not counted in the listed tire weight.
- The stock Bolt EV LT wheel weighs ~ 22 lbs.

*For reference: The stock Bolt EV wheel size is 17x6.5 J44.