Thanks everyone. now to the rest of the story.
The HF trailer comes with a goo in the hubs and bearings and need to be cleaned off and the bearings repacked. It sounded a lot harder than it was but after reviewing the info on repacking it was easy. The hardest part was removing the back bearing. With a little help (a stronger person than me) it was accomplished. now take a look at the following picture of the black specs in the cup of paint thinner that is the little pieces that were washed out of the bearings before packing with grease.
before:

The cup with the pieces of metal residue:

Re-greased:

I did put more grease in just before putting on the cap, I filled it full

just some more pictures putting the frame together:



with tow vehicle

a little wiring

I put the nuts on top so a big bump wont shred my tire.

This shows why I need a raised ball on my tow hitch
I have a few more to bring up to date but it will have to wait till tomorrow.