Carries 2 bikes (35 lbs/bike). Lightweight at 9 lbs. Spring buckle straps with vinyl-coated hooks. Strongest frame on the market. It is built with 100% recyclable materials. Rust-free injection molded plastic. It has articulated rubber feet to protect the paint. Ratcheting anti-sway straps for a secure hold. The arc-based design separates bikes on different levels. The frame fits over most spoilers. Compatible with most vehicles