Finding the perfect trailer hitch ball is essential for safe and efficient towing. Whether you need a single ball for specific towing or a versatile multi-ball setup, various options are available to meet your towing demands. Below is a summary table highlighting key features of top trailer hitch balls to help you compare their capacities, sizes, and compatibility at a glance.
| Product | Ball Size(s) | Max Tow Capacity | Receiver Size | Special Feature |
|---|---|---|---|---|
| REYSUN Patented Forged Trailer Hitch Tri-Ball Hitch | 1-7/8″, 2″, 2-5/16″ | 10,000 lbs | 2 inch | Includes tow hook with locking mechanism |
| CURT 40003 Chrome Trailer Hitch Ball | 2 inch | 3,500 lbs | Universal Fit | Chrome-plated corrosion resistant finish |
| MaxxHaul 70270 Trailer Hitch Hollow Shaft Triple Ball Mount | 1-7/8″, 2″, 2-5/16″ | Not specified | 2 inch | Hollow shaft triple ball design |
| Reese 21536 Trailer Hitch Ball Mount Starter Kit | 2 inch | 6,000 lbs | 2 inch | Includes ball mount, trailer ball, pin & clip |
| CURT 40007 Chrome Trailer Hitch Ball | 2-5/16 inch | 10,000 lbs | Universal Fit | Heavy-duty, chrome finish |
REYSUN Patented Forged Trailer Hitch Tri-Ball with Hook

The REYSUN Patented Forged Trailer Hitch Tri-Ball Hitch offers a unique 3-in-1 design featuring 1-7/8″, 2″, and 2-5/16″ trailer balls with varying tow capacities, making it extremely versatile for multiple trailer types. It is equipped with a durable all-terrain tow hook rated up to 10,000 lbs, and includes a secure locking mechanism to enhance safety during towing. The matt black finish contributes to durability, protecting against harsh weather conditions. Its universal fit suits most standard 2-inch hitch receivers ranging from Class III to Class V, making it appropriate for heavy-duty towing applications.
CURT 40003 Chrome Trailer Hitch Ball 2 Inch Diameter

This CURT 40003 trailer hitch ball is forged from high-strength steel to reliably tow trailers up to 3,500 pounds. It features a 2-inch ball diameter to fit virtually any 2-inch coupler. The shank measures 3/4-inch in diameter and 1-3/4 inches in length, ensuring a secure attachment to most trailer hitch mounts. Finished with a corrosion-resistant chrome plating, it can withstand exposure to rain, dirt, and rust, offering long-lasting performance for regular towing needs.
MaxxHaul 70270 Trailer Hitch Hollow Shaft Triple Ball Mount

The MaxxHaul 70270 offers a handy triple ball mount with hollow shaft design, featuring sizes 1-7/8 inch, 2 inch, and 2-5/16 inch. This setup provides flexibility for towing various trailers without changing hitch balls. Designed for a 2-inch receiver, its 10-inch length balances clearance and leverage. While specific tow capacities aren’t listed, this product suits users needing an all-in-one hitch ball mount with practical size options.
Reese 21536 Trailer Hitch Ball Mount Starter Kit

The Reese 21536 Starter Kit includes a pre-attached 2-inch trailer ball, a ball mount with 2-inch drop, a pin and clip, ready for fast trailer hookup. Made of solid, all-welded steel, it supports a maximum gross trailer weight of 6,000 lbs and 600 lbs tongue weight. This kit is ideal for a variety of trailers, including boat, utility, ATV, and camper trailers, simplifying the hitching process with essential components in one package.
CURT 40007 Chrome Trailer Hitch Ball 2-5/16 Inch

The heavy-duty CURT 40007 hitch ball features a 2-5/16-inch diameter ball fit for larger trailers requiring more towing capacity. Constructed from hot-forged steel, it handles up to 10,000 lbs gross trailer weight with confidence. The shank is 1 inch in diameter and 2-1/4 inches long, offering a secure and precise fit onto most trailer ball mounts. A corrosion-resistant chrome finish provides durability in adverse weather conditions, making it suitable for professional and recreational towing needs.
Buying Guide: How to Choose the Right Trailer Hitch Ball
Choosing the ideal trailer hitch ball involves considering multiple key factors to ensure safe and effective towing.
Ball Size
The size of the hitch ball must match the coupler on the trailer. Common diameters include 1-7/8 inch, 2 inch, and 2-5/16 inch. Using the incorrect size risks trailer detachment or damage. For greater versatility, some products offer multiple ball sizes in one mount.
Tow Capacity
Every hitch ball comes with a maximum gross trailer weight rating. Ensure the ball you select exceeds or matches the weight of the trailer and cargo you plan to tow. Popular tow capacities range from 3,500 lbs for light trailers up to 10,000 lbs or more for heavy loads.
Receiver Compatibility
Confirm that the hitch ball or mount fits your vehicle’s receiver size, most commonly a 2-inch receiver. Some models are designed universally or fit multiple receiver classes, but compatibility is crucial for safety and performance.
Material and Finish
Look for hitch balls forged from high-strength steel for durability and towing reliability. Protective finishes like chrome plating or powder coating prevent rust and corrosion, extending product life under weather exposure.
Additional Features
Some trailer hitch balls include extras such as hooks for all-terrain use, locking mechanisms for security, or are part of starter kits with ball mounts and pins. Consider these for convenience and enhanced safety while towing.
Weight Distribution and Drop
If your towing setup requires a specific height, check if the ball mount has a rise or drop to keep your trailer level, reducing sway and improving control on the road.