I pick the lumber up from the end with extensions on my forks and set the units on dollies. With the new 40' unit delivered day before yesterday, I will most likely do the same thing and use 4 9' dollies. 90 percent of my lumber for the kiln is 10' or less in length. The new unit has a floor designed for a waling floor, so I will have to have some sort of non metal tire that will not ruin the aluminum tracking. Not sure what I will be using for dolly tires. Got a lead on some used lift truck solid rubber tires. I will need 16 of them for four dollies, 9' long and 54" wide.