Thanks for all the responses. I will try to answer the questions to give
you more to go on.



I'd ask some more questions before I gave advice on replacing the
bearings.
Like how old is the trailer?
four years old

Where did the previous owner use it?
short trips to put in

How
often was the trailer and boat used.
boat has 115 hours on it


How many axles on the trailer?
tandem axel

How
big is the boat?
20 foot Celebrity


Was it used in fresh water or salt water?
fresh water

Thanks.



All he asked was if he was going to have a problem because of the grease
he
used. And all of you tell him to replace the bearings.