Weed Wacker Wheel Attachment, Adjustable Support Wheels Auxiliary, Mower Attachment for Weed Trimmer Gas String Trimmer Electric Brushcutter with 1-1.1inch Shaft Tube - Walmart.com
WORX Nitro Brush Cutter Attachment in the String Trimmer Attachments department at Lowes.com
RYOBI Expand-It 8 in. Brush-Cutter Trimmer Attachment RYBRC77 - The Home Depot