Curt 45870 Class 3 Ball Mount, 2 In. Receiver, 7,500 Lbs., 6 In. Drop

The Curt 45870 Class 3 ball mount is a heavy-duty towing accessory designed for pickup trucks and SUVs equipped with standard 2" x 2" receiver hitches. This mount provides the higher weight capacity needed to safely tow utility trailers, boat trailers, campers, livestock trailers, and recreational vehicle trailers where Class 1 and 2 mounts fall short.

The Curt 45870 features dual-position capability, allowing you to configure your trailer setup for proper leveling. Mount it in the drop position for a 6" drop and 7,500 lbs. gross trailer weight capacity, or flip it to the rise position for a 4-1/4" rise with a 6,000 lbs. capacity. The 1" hole accommodates standard trailer ball shanks, and the 9-1/4" overall length provides flexible positioning for various trailer connections.

Features and Benefits

• CNC-Formed Construction: Precision CNC machining and robotic welding ensure a perfect fit and lasting integrity in your receiver tube opening.
• Dual-Position Design: Switch between 6" drop and 4-1/4" rise positions to level your trailer, with different weight capacities for each configuration.
• High Weight Capacity: Supports up to 7,500 lbs. gross trailer weight in drop position for heavy-duty towing applications.
• Powder-Coat Finish: Durable black powder-coated surface provides wear resistance for long-term use.
• Standard 1" Hole: Accepts trailer ball shanks for connection to your towing setup.

Specifications

• Brand: Curt
• Model: 45870
• Class: Class 3 (standard-duty)
• Receiver Size: 2" x 2"
• Ball Hole: 1"
• Length: 9-1/4"
• Maximum Drop: 6"
• Maximum Rise: 4-1/4"
• Gross Trailer Weight Capacity: 7,500 lbs. (drop); 6,000 lbs. (rise)
• Finish: Powder-coated black

Safety

• Weight Capacity: Never exceed the lowest weight capacity of any towing component, including the vehicle, hitch, trailer, and ball mount itself.