REESE Ball Mount: II, 3/4 in Compatible Ball Shank Dia, Ball Mounts Ball Mount
The REESE Ball Mount: II is a steel ball mount for Vehicle Class II, featuring a 3/4 in compatible ball shank diameter and 9 7/8 in overall length. It includes a Hex Interlock and is finished with a…
SKU 3G-OTH-481699
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Product Description
The REESE Ball Mount: II is a steel ball mount for Vehicle Class II, featuring a 3/4 in compatible ball shank diameter and 9 7/8 in overall length. It includes a Hex Interlock and is finished with a corrosion-resistant powder coating.
Frequently Asked Questions
What is the REESE Ball Mount 21900 used for?
The REESE Ball Mount 21900 is used to attach a trailer coupler to a tow vehicle's hitch receiver. It is designed for Vehicle Class II towing applications, such as small boats, utility trailers, and campers, providing a secure connection with its Hex Interlock feature.
What are the specifications of the REESE Ball Mount 21900?
The REESE Ball Mount 21900 has a 3/4 in compatible ball shank diameter and a 9 7/8 in overall length. It is made of steel with a corrosion-resistant powder coating, includes a Hex Interlock, and is rated for Vehicle Class II. The manufacturer part number is 21900.
Where to buy the REESE Ball Mount 21900 worldwide?
3G Electric supplies the REESE Ball Mount 21900 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this ball mount for your towing needs.
How to install the REESE Ball Mount 21900?
To install the REESE Ball Mount 21900, insert the shank into the hitch receiver and secure it with the provided pin and clip. The Hex Interlock feature helps prevent the ball from loosening during use. Always follow the vehicle and trailer manufacturer's torque specifications for safe operation.
REESE Products
3G Electric supplies REESE ball mounts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









