I've seen them quite a bit lately on commercial lawn mowers.
Of course, there, puncture resistance trumps vehicle control and ride comfort by a large margin.
Of course, there, puncture resistance trumps vehicle control and ride comfort by a large margin.
It's likely possible to make a good airless tire, but I bet the materials would be expensive and I'm not sure what it's lifetime would be. Air tube tires remain the best option for micro mobility options.
1 - https://unagiscooters.com/products/the-scooter/ (ctrl+F "tires")