Diamond T 10 Lug Dually Wheel Adapters for Dodge/Ram (1994-18) 3500 Dually (8 on 6.5″ to 10 on 285.75mm) (rear only)

The Diamond T 10 Lug Dually Wheel Adapters for Dodge/Ram (1994-18) 3500 Dually – Rear Only (810DG94R) are built for customers who want to mount true 10-lug semi wheels on the rear of their truck without converting the front. These rear-only adapters bolt to the factory 8 on 6.5″ rear hubs and provide a 10 on 285.75mm wheel mounting pattern, making them a practical solution for custom builds and specialty applications.

This kit uses the same proven 8-to-10 lug adapter concept as our full dually conversion setups, but it is sold as a rear pair only. That makes it especially popular on rat rods, custom haulers, and one-off builds where the front axle has a different lug pattern, has been swapped, or simply is not being changed to match the rear.

Built with hub-centric, heavy-duty steel construction, these adapters are designed to mount securely to the stock rear hubs while providing the strength and fitment needed to run 10-lug semi wheels on the rear of a 1994-2018 Ram 3500 dually. Like every Diamond T product, they reflect our commitment to high-quality, American-made parts—American Made, Because It Matters.