The CLOUDWHEEL With the damping foam core filters out most of the vibrations than the regular wheel. For GR board, 105mm diameters wheels would be recommended since the 120mm size may cause wheel bite.
CLOUDWHEEL is a good option when your routine requires wheels shifting between PU wheels for smooth ground and big wheels for rough ground.
Controllable deformation amount
Reduce mileage loss caused by excessive wheel deformation during taxiing due to too soft wheels