Running The Sidearm XT rooftop racks on my Mini Cooper. I've been trucking my Mt. Bikes around with this setup and its amazing. Im wondering if I can put my Road Bike in the Sidearm XT with the same confidence...? OR, is there a better Thule option for Road Bikes? Id rather not take the front wheel off if I dont need to. Carbon Frame and fork so id rather grab the wheel than the frame. Thanks friends!