1500 lb Galvanized PWC Trailer Axle w/ 545 Hubs and Springs HF 50.5 SC 41.18General 1500 lb Galvanized PWC Trailer Axle w 545 Hubs and Springs *NOTE: If your trailer is older than 2006, call before ordering to ensure you receive the correct axle* Materials Include: 1 44. 5" x 1. 5" x 1. 5" x 11 Gauge Galvanized Axle Tubing 2 Galvanized 5 Bolt Hub Assembly 2 3 Leaf Slipper Springs (750 lb) 1 Galvanized Tie Plate Kit This item is mounted to the PWT 1000G, and PWT 1100G trailer models with a Galvanized Axle Mounting Kit. MODEL: