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

【600lbs Weight Capacity】: Supports up to 600 lbs of tongue weight; ideal for moving a variety of small to medium-sized trailers including boat, utility, and cargo trailers; constructed with robust carbon steel for long-lasting durability 【Adjustable Height】: Features a height adjustment range of 16.5 to 22.2 inches; easily adapts to different trailer coupler heights; equipped with a standard 1-7/8 inch diameter universal ball for quick and secure connections 【Solid Tire Design】: Equipped with 10-inch solid tires; provides a puncture-proof and maintenance-free rolling experience; allows for smooth movement across various surfaces like grass, gravel, and sand 【Durable Construction】: Crafted from high-quality carbon steel with a powder-coating finish; ensures rust and corrosion resistance for extended outdoor use; boasts a 28.3-inch widened wheelbase for enhanced stability on uneven terrain 【Ergonomic Handle】: 40.35-inch long handle with comfortable rubber sleeves; minimizes bending and strain during operation; front triangle support provides added stability while maneuvering trailers in tight spaces