This dolly is a game-changer when it comes to moving trailers effortlessly. With its impressive weight capacity of 1000 lbs, I can easily move various types of trailers weighing up to 10000 lbs without any hassle. One of the standout features of this dolly is the adjustable hitch ball. It allows me to customize the height of the hitch ball within the range of 19''-26'', ensuring a perfect fit for trailers of different sizes. The 2'' diameter universal ball ensures a secure connection with the trailer's coupler, providing peace of mind during transportation. I am delighted with the reliable tires design of this dolly. The 16'' large-sized pneumatic tires roll smoothly on various surfaces, including grassland, sand, and cement roads. I no longer worry about flat tires slowing me down. Additionally, the equipped universal wheel enables quick and convenient turns, adding to the overall maneuverability of the dolly. The build quality of the VEVOR Adjustable Trailer Dolly is exceptional. Constructed with high-quality carbon steel and a rustproof powder-coating surface, it is both durable and visually appealing. The widened wheelbase of 32.7'' ensures stability and effortless movement even on uphill and downhill roads. Moreover, the 41'' long handle with rubber sleeves is thoughtfully designed for comfortable pulling without the need to bend over. What sets this trailer dolly apart is its versatility. It is perfect for moving a wide range of trailers, including boat trailers, utility trailers, cargo trailers, and other small to medium-sized trailers. Whether I need to store my trailer, navigate through tight areas, or park in spaces where it's challenging to maneuver, this dolly has proven to be invaluable. It has become an essential tool in my yard, carport, driveway, and even at caravan parks.