Usually our hub motor can adjust the speed.For this one ,the speed adjustable range is from 400rpm to 1500rpm.
We can meet the different speed requirements.
Another,the tyre material is rubber, it is wearable and the quality is quitely high.
You don't need to worry the tyre's problems.
https://www.tzbotautomation.com/motor/hub-motor/13-inch-vacuum-tire-wheel-hub-motor.html