I thought about wheels but I don’t need to move it, just yet anyways. I put it to use last night changing out bogey wheel bearings, exhaust valve gaskets and new sliders. I’m hoping all of my work on the sled won’t be a waste this year.
I went a similar route when I did mine. I suggest a sheet metal cover over your work area as th wood will just get chewed up or go in between the cracks.