Mopar Dodge Ram 2.5in to 2in Hitch Adapter OEM (68165918AA)

OEM Mopar Hitch Adapter for Ram 2500/3500: 2.5in to 2in Receiver

In the world of heavy‑duty pickups, compatibility and a clean, secure connection matter. This Mopar OEM hitch adapter is engineered to fit Ram 2500 and 3500 trucks from 2013 through 2016, preserving the factory geometry while enabling a standard 2-inch receiver on a 2‑1/2‑inch system. The result is a straightforward path to using a broad range of 2-inch accessories without swapping the entire hitch.

What it does and why it helps

The adapter converts a 2‑1/2‑inch receiver into a 2‑inch size, expanding your towing and accessory options while keeping alignment consistent with the Ram’s hitch sleeve. It is designed for a direct, factory‑like fit, so you won’t need extra adapters or spacers in most setups. Whether you’re hauling gear, mounting a bike rack, or attaching a light‑duty cargo carrier, the 2-inch access point can simplify your configuration.

• Factory‑grade adapter that mirrors original equipment
• Converts 2‑1/2‑inch receivers to 2 inches for broad accessory compatibility
• Designed for 2013–2016 Ram 2500/3500 pickups
• Made in the United States
• Part Number 68165918AA for reference

Durability, fit, and testing

As an OEM Mopar part, it is built to align with Ram’s hitch system. The manufacturing emphasis is on precise tolerances and robust materials to support regular use on jobsites and on highways. The result is a secure connection that remains stable under typical towing and accessory loads.

• Maintains alignment and stable connection with compatible hardware
• Durable construction designed for repeated use
• Made in the United States to support quality standards
• Simple to inspect and re-install for multiple trips

Practical use cases

With a standard 2-inch receiver, you can leverage widely available hitch accessories. This is especially useful if you already own 2-inch gear or if you frequently swap accessories for different activities, from light camping setups to daily hauling. The adapter helps you keep your Ram ready for action without a loss of performance or reliability.

Care, installation notes, and care

Before installation, confirm the hitch opening and the accessory’s shank are clean. Follow torque and safety guidelines for your equipment, and periodically inspect for wear. This part does not require permanent modifications, and it is removable when needed.

Why choose Mopar OEM

Mopar OEM parts are designed to meet the original equipment specifications, supporting compatibility, fit, and upkeep of your Ram truck. Using a genuine Mopar component helps you maintain the truck’s factory feel and predictable operation.