The Yakima StageTwo Hitch Bike Rack has everything you could want in a bike carrier and more. First of all, the tiered and adjustable bike trays are a lifesaver. They minimize bike to bike interference and maximize ground clearance to prevent the rack from hitting the road. There's also an adjustable hook called "The StrongArm" which secures each bike at it's wheels, so you don't have to worry about scratching up your paint job or damaging your carbon frame. The only caveat is that if your bike has a front fender, you'll have to remove it to properly secure the front wheel. If you're in a rush, this can be less than ideal.