Male: Today were going to review part number 8-248-50UC1-EZ. This is the Dexter trailer hub assembly for 3500-lb. E-Z lube axles with the 5 on 4-1/2 bolt pattern and the GAL-DEX finish. This is a galvanized marine-grade trailer hub assembly that will fit E-Z lube axles. It does include everything shown here: The bearings, the races which are preinstalled in the hub themselves, the double-lipped… see more >