Republic Oil Synthetic Semi-Fluid "Orange" Hub Grease EP0 35LB Bucket. This is top quality brand named product taken from sealed drums and kegs and filled into buckets. Product sold as generic replacement due to repackaging. Compare at $300. Please note if you have not been using synthetic Polyurea grease you must do a complete purging of previous products to avoid contamination and compatiblility/failure issues. This grease by many is considered the gold standard for trailer wheel ends.