Universal Compatibility: The pair universal trailer ski bars are widely compatible with various snowmobile Material & Craft: The Trailer Ski Bar is crafted from premium aluminum with an oxidized surface treatment, ensuring protect from damage and long-term durability Feature: The snowmobile trailer ski tie down hold down bar is designed to securely fasten snowmobiles to trailers, enhancing stability during transport Installation: Simple bolt-on installation, no modifications needed. Professional installation is advisable for optimal results Package Contents: Includes 1 pair of aluminum ski bars. Installation hardware and instructions are not provided