Premium trailer hitch balls designed for safe and reliable towing of trailers, RVs and commercial equipment. Heavy duty trailer tow hitch balls with customizable sizes and high load capacities. OEM supplier with bulk order support.
Our Trailer Hitch Ball from Rongda Metal is a core towing accessory engineered to provide a secure connection between the towing vehicle and trailer coupler. Designed for heavy‑duty use in trailers, RVs, agricultural units, industrial towing equipment and commercial transport, these trailer tow hitch balls ensure stable and reliable performance under load. Standard sizes like 1‑7/8″, 2″ and 2‑5/16″ fit a wide range of couplers and towing setups.
Trailer hitch balls are essential components in towing systems that connect a vehicle ball mount to a trailer coupler. They provide the pivot point for steering and load transfer, and must be manufactured with high‑strength materials and precision machining to ensure safety and load capacity compliance.
Our heavy duty hitch balls are engineered from forged steel or high‑grade alloy materials, with options for chrome plating, zinc plating or powder coated finishes for corrosion resistance and durability. Sizes, shank diameters, load ratings, and custom options are available to meet diverse industrial and commercial needs.
Made from premium forged steel alloy to withstand high towing capacities and impact forces during heavy‑duty towing operations.
Ball diameter and shank dimensions are precision machined to match standard trailer hitch mounts and couplers, ensuring a tight and secure fit.
Chrome plated, zinc plated or powder coated finishes help protect against rust, salt spray and harsh outdoor environments for long service life.
Available in common towing sizes such as 1‑7/8″, 2″ and 2‑5/16″ diameter balls with matching shank sizes and load ratings up to industrial‑grade capacities.
Custom sizes, load capacities and logo branding are available for OEM partners and large fleet customers to meet specific specification requirements.
| Specification | Detail |
|---|---|
| Product Name | Trailer Hitch Ball / Tow Ball |
| Material | Forged Steel / Alloy Steel |
| Sizes | 1‑7/8″, 2″, 2‑5/16″ diameters |
| Shank Diameter | 3/4″, 1″, 1‑1/4″ |
| Surface Finish | Chrome Plated / Zinc Plated / Powder Coated |
| Load Capacity | Light to Heavy Duty (up to 10,000+ lbs) |
| OEM/Custom | Supported |
| Origin | China |
Note: Trailer hitch balls are selected based on tow vehicle and trailer coupler specifications; ensure proper match of diameter and load rating.
A trailer hitch ball connects the towing vehicle’s ball mount to the trailer’s coupler and serves as the pivot point during towing. When the trailer coupler locks onto the hitch ball, it forms a secure link that allows smooth articulation between the vehicle and trailer while towing. Proper selection of ball size and load rating is critical for safe towing performance and compliance with GVWR (Gross Vehicle Weight Rating).
Industrial Grade Quality: Forged tough for heavy towing and commercial use.
Precision Fit and Safety: Machined to industry standards for secure coupler connection.
Wide Size & Capacity Selection: Multiple diameter and load options for different applications.
OEM & Custom Manufacturing: Flexible production for bulk orders and private label.
Global Export Experience: Trusted supplier for overseas fleet, distributor and OEM customers.
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