Edwin Pawlowski wrote:

| Unless you have a very smooth surface all the way, larger wheels
| will make a big difference.

That was my thought, also. I planning to use 5" or 6" pneumatic
casters. The last pallet (photo attached) went out on a pallet jack
with tiny steel wheels - a sled would probably have been easier over
the gravel drive.

--
Morris Dovey
DeSoto Solar
DeSoto, Iowa USA
http://www.iedu.com/DeSoto/