I have a '99 Jayco travel trailer with Dexter axles. I would like to use the same wheel bearing grease on it that I use on my boat trailer. I have been using Lubriplate Marine Trailer Bearing Grease which is NLGI 2, GC/LB rated. The grease in "not" on Dexter's approved list but does appear to meet the Dexter specs with the exception of the base. Dexter calls for a lithium base and the Lubriplate Marine grease is a Calcium Sulfonate complex base presumably for better resistance to washout. My gut tells me that the Lubriplate will be OK as long as I remove all the old lithium base grease. What are the opinions of the group? Am I safe with this grease?