When you're sending it solo, hit the road to the trailhead with some peace of mind knowing your rig is safe on the Saris Cycle Racks MTR 1 Bike Hitch Rack. Built from American-made steel and aluminum, this rack ensures maximum strength, and is installed to your 1. 25-inch or 2-inch hitch receiver easily without tools, frustration, or breaking a sweat. Versatile, sleek nesting trays and the dual-arm wheel holders are compatible with a wide variety of tire sizes, and lock into position to avoid contact with the bike's frame on bumpy rides. Not to mention, the MTR is built on a burly hitch-based foundation that can be tilted away when fully loaded for fast and easy access to grab your helmet, lunch, or extra layer out of the trunk.