For many people, bicycling is the perfect way to get some exercise while also enjoying the great outdoors. However, transporting a bicycle can be a challenge, especially if you don’t have a lot of space in your car. That’s where hitch bike racks come in. RockyMounts MonoRail is a hitch bike rack that can carry one bicycle weighing up to 60 pounds, or two bicycles weighing up to 45 pounds each with the Add-On. The MonoRail attaches to your car’s hitch and secures the bicycle by the front wheel, with no contact with the frame. It’s also expandable to fit road tires up to 5.0″ wide and fat bike tires from 20″ to 29″ in diameter. Plus, it tilts down 30 degrees to allow for hatch access. The RockyMounts MonoRail hitch bike rack is a great way to transport your bicycle without taking up a lot of space in your car.