1Suitable Scene: Trailer hitch ball mount kit has a wide range of applications and is suitable for trailer, Rv, and off road vehicle. 2Large Load Capacity: This integrated ball hitch with a tow trailer rated of 4410 lbs makes it suitable for heavy duty towing needs. 3Versatility: The ball mount kit comes with a 50 by 50mm handle, which fits almost any industry standard 50mm receiver. The ball mount also has a 130mm ball height, facilitating level towing. 4High Durability: The ball mount hitch is protected by a highly durable carbide black powder coat, ensuring long lasting use and resistance against wear and tear. 5Easy Installation: The trailer hitch ball mount kit can be easily installed by inserting the handle into the 50 by 50mm receiver on your vehicle.