Constructed from heavy-duty, 100% recyclable plastic, the Saris Bones Bike Carrier is the strongest and most environmentally-friendly rack on the market. Injection-molded arms and legs will never rust, and can support up to three bikes with ease, separating them on different levels so they won't rub or touch during transport. With ratchet straps that keep your bike secure to the rack arms, exclusive anti-sways and articulated rubber feet to protect the finish on your vehicle, Bones ensures that nothing gets damaged in transport. The vinyl-coated hooks strap securely to the car with spring-buckles, which makes installing the Bones Bike Carrier quick and easy. The arched design fits practically any vehicle, from sedans to mini-vans, even most cars with a spoiler. And because it's a trunk-mounted rack, your bikes are accessible and easy to put in place. No overhead lifting, twisting, balancing or hefting required, so you can save your energy for the ride.Injection-molded arms and legs - the strongest on the market. Built with 100% recyclable, non-rusting materials. Ratcheting anti-sway straps secure and stabilize bikes. Arc-based design fits over most spoilers, and separates bikes on different levels.