Haul up to two dirt bikes, small motorcycles, electric bikes or fat tire bikes with greater ease by hitching up the Pro version of our best-selling dual dirt bike carrier! The Black Widow Pro Black Anodized Double Dirt Bike Carrier is compatible with Class III or IV 2” hitch receivers, and is lightweight, durable, and easy to handle. The anodized finish offers greater corrosion resistance for better longevity in inclement weather conditions. Each track fits tires up to 5.5” wide. The bilateral design allows you to roll bikes up the ramp on one side, then move the ramp to the other side to descend in the same direction; no backing up required. After use, the ramp stores directly on the steel carrier frame at the front or the rear. This carrier comes with an anti-rattle device to increase stability at the point of hitch connection, and each track has a spacer bar adapter for transporting youth 50-80cc dirt bikes.