When I learned to ride EUC, it felt like I would never succeed with this. It was difficult to keep the course and the wheel vibrate violently.
So I changed the tire to Schwalbe Mad Mike. An absolutely fantastic tire that changed the driving experience to a new pleasant level.
Mad Mike provides a soft and secure comfort and it has a good grip on all surfaces. Some claim that it has a high noise level. The sound when rolling is different but comparing to the original tire it is not louder. The electric motor in my wheel makes more noise than the tire.
Highly recommend it, Schwalbe Mad Mike!