Planet Bike's Eco Rack is made of oversize tubular 6061-aluminum for maximum strength and stability. It's designed to provide complete heel clearance when you install packs. And, the pre-installed rack hardware makes it a cinch to mount the Eco Rack to your bike, too. This rack fits most road, mountain and hybrid bicycles and even includes a built-in platform, which doubles as a mini-fender on rainy rides.

Sunlite's Alloy Springer Rack is the perfect tool to allow commuters and tourers to carry extra gear. It's made of tough, light tubular aluminum, fits most bikes, and has a capacity of up to 50 pounds. And the spring-loaded bar helps hold your stuff securely.

Axiom's Transit Rack is your trusty friend when it comes to hauling gear. It's tough, it's light and it can hold panniers. Use it to commute, tour or just head to class. It handles heavy loads easily and acts a fender as well.

Topeak's Explorer Tubular Rack is a great add-on for carrying a trunk bag, pannier or anything else you want to strap on. It's made of tubular aluminum, fits most bikes, and has a center strip that acts like a short fender as well as a spring-loaded bar to hold down your belongings.