Those are the same ones we've been knocking for the last THREE
PAGES Joseph. Don't waste your time with them. With the weight
of the truck on them the only way to get the casters to caster
is with a BFH. Those come from the same place that HF ones come
from:
http://www.pbase.com/dennygraham/image/155844871/large

DG

Denny G
Sandwich, IL