Boat Trailer Dolly 420lbs Capacity, Adjustable Mover with 15.7in Pneumatic Tires - Heavy Duty Trailer Transport Dolly for Boats, Kayaks, Canoes

【Heavy Duty Capacity】: Supports up to 420 lbs, suitable for various boat sizes; constructed with robust carbon steel for long-lasting durability and reliable performance; ideal for kayaks, canoes, and small boats. 【Adjustable Dolly Length】: Features an adjustable length ranging from 87.8 to 108.2 inches; easily adapts to different boat sizes and trailer configurations; allows for versatile use in various storage and transport scenarios. 【Pneumatic Tires & Stability】: Equipped with 15.7-inch pneumatic tires for smooth rolling on diverse terrains; 41.3-inch widened wheelbase enhances stability on uphill and downhill surfaces; reduces effort during maneuvering. 【Durable Construction】: Constructed of high-quality carbon steel with a galvanized and powder-coating finish; offers superior rust resistance and weather protection; ensures long-term reliability for outdoor use. 【Secure Boat Support】: Includes nonslip rubber brackets to securely hold boats in place during transport; prevents shifting and potential damage; provides peace of mind while moving valuable watercraft; bolts are stored inside the pipes.