Check the listing for details. WEED WACKER COMMERCIAL TRIMMER LINE HOLDER, WITH MOUNTING HARDWARE. Condition: New. Listed at 20.00 USD. Description: Weed Eater Trimmer Line Holder / Line Spool Rack (Width Adjustable from 4.65" to 9.54") for Landscape Trailer Organization Accessories - Capable of Supporting 3 & 5 Pound Spools: This holder for trimmer line is specifically engineered to organize and store your trimmer line spools, facilitating ease of access and usage while you're working in your landscape trailer. It boasts adjustable width to accommodate various spool sizes and has the capacity to hold trimmer lines weighing up to three or five pounds UNIVERSAL APPLICATION: Suitable for mounting on any type of trailer and in any orientation, this mower rack for trailers is built sturdily to support the weight of the mower spool, establishing itself as a dependable and long-lasting gardening tool accessory.