Perseverance rover wheel - photo

Up close one of the six wheels of NASA's Perseverance Mars rover.

https://diqn32j8nouaz.cloudfront.net...over_wheel.jpg

https://diqn32j8nouaz.cloudfront.net...ver_wheel1.jpg


Previously:

https://www.homemadetools.net/forum/...956#post148907
https://www.homemadetools.net/forum/...2755#post97064
https://www.homemadetools.net/forum/...614#post143339

These have a couple of improvements over the Curiosity rover wheel design to help increase life. IIRC they changed the alloy to reduce fatigue failure in the treads.