Specifically designed to handle the tremendous forces on the back of an RV or travel trailer, the Thule Range Bike Rack is durable, protective, and secure. We can haul up to 4 bikes on this rack, and it accommodates a variety of bike sizes and frame styles using adjustable cradles with secure ratcheting straps. Integrated anti-sway attachments ensure stability when we're cruising down a windy highway, and the bikes are safe from scratches thanks to 7-inches of spacing between each bike.