Missing bogie wheel

[wingr1800]

Just realized I've lost an inside, lower, rear bogie wheel. It is not one of the larger, furthest back, wheels.
Am I ok to run for awhile till I can get it replaced? I do have the Dupont slides and riding in pretty good snow.

 

[maim]

it is going to chew up the shaft and/or spacer rattling around. bought sappling killers with a wheel on back axle doing this in the centre and it was a good thing we where adding a 4th wheel kit to it as it was down to the axle when i took it apart.