Hubs can be hand tightened only. There is no special tool for this.
Due to many different methods to design Tires and Wheels, we have no control over other manufacturers products. So we can only tell you that RC4WD Tires and Wheels work together. In some cases our Wheels and Tires will work with other brand Wheels and Tires, but we can not guarantee the outcome.
For these wheels, we recommend you add glue to secure the tires in place.
Shown with The Tamiya-King Hauler for example (Not Included)