Check the listing for details. Trailer Racks Xtreme Pro Series 3-Position Trimmer Rack, Model# XB103. Color: Green, Condition: New. Listed at 269.99 USD. The Trailer Racks Xtreme Pro Series 3-Position Trimmer Rack is one of the fastest and most secure racks on the market. Features a combination-based single lock system that delivers ultimate security in a time-saving way, allowing user to lock and secure more than one trimmer at a time. Rack design prevents trimmer from rolling, eliminating fuel spills and engine flooding.The Trailer Racks Xtreme Pro Series 3-Position Trimmer Rack is one of the fastest and most secure racks on the market. Features a combination-based single lock system that delivers ultimate security in a time-saving way, allowing user to lock and secure more than one trimmer at a time. Rack design prevents trimmer from rolling, eliminating fuel spills and engine flooding.