Trailer Dolly 600lbs Capacity, Adjustable Height 16.5-22in, 1-7/8in Ball, Solid Tires - Heavy Duty Trailer Mover for Boat, Utility & Cargo Trailers

【600lbs Weight Capacity】: Supports up to 600lbs tongue weight; ideal for moving a variety of trailers including boat, utility, and cargo trailers; constructed with heavy-duty carbon steel for lasting durability and reliability 【Adjustable Height】: Features an adjustable height range of 16.5 to 22.2 inches; easily adapt to different trailer coupler heights; ensures a level and stable connection for safe trailer movement; simplifies maneuvering in various environments 【Solid Tire Design】: Equipped with 10-inch solid tires; provides puncture-proof performance on grass, gravel, sand, and other uneven surfaces; eliminates the need for air maintenance; front triangle support adds enhanced stability 【Durable Construction】: Crafted from high-quality carbon steel with a powder-coated finish; resists rust and corrosion for long-term outdoor use; 28.3-inch widened wheelbase enhances stability on slopes and uneven terrain 【Ergonomic Handle】: Includes a 40.35-inch long handle with comfortable rubber sleeves; allows for easy pulling without bending over; reduces strain during use; universal 1-7/8 inch ball coupler ensures broad compatibility