kingpin lube
I have a pullrite 16k hitch. The owners manual states to use wd40 on the kingpin before every trip. Should I use this or grease ?? Starting to see a little wear on the kingpin after 7yrs of wd40 us...
Forum Discussion
Cleaned the king pin last night and started spraying slip plate on king pin and inside of hitch jaws. This will work especially if it works on Super Glide rails. I know it will need to be refreshed before every trip. I'll pull 400 miles Tuesday. I know it will be fine, but still interested how it will look after a days pull.
