I'll have the usual:
Padlock sets, six and ten piece keyed alike.
Axle (bearing) nut sockets, 3", 3-3/8", 4-3/8" & 4-7/8" (for 2.5 & 5 ton trucks, and mosttrailers)
(if anyone needs other sizes, PM me and i'll bring them)
Slide hammers, for ground rods.
Other odds and ends
I'll be looking...