For ease of maneuverability this 4 wheel kit is ideal. Heavy-duty solid rubber wheels to eliminate flats. Locking function helps keep the unit in place.
WHEEL-24: Wheel Kit for the EF2400iS.
WHEEL-66: Wheel Kit for the EF4000DE, EF4600DE, EF5200DE, EF6600DE, YG4000D, YG5200D, YG6600D and YG6600DE.
