Eliminate the wobble. Lock in the ride.

The Mammoth Mounts hitch wedge is the key to a rock-solid connection between your rack and vehicle. It works by expanding inside the receiver to eliminate play, keeping your rack stable and your bikes protected — even on rough roads and off-grid routes.

Made from durable, high-strength materials, this is the same wedge included with every rack. While it’s built to last, we know things happen: parts get misplaced or worn over time,. That’s why we make it easy to replace just the wedge — no need to buy more than you need.

Because a quiet, stable rack isn’t optional — it’s essential.