Thule Helium Platform XT Hitch Bike Carrier. Features: Updated with greater load capacity. Now capable of carrying bikes that weigh up to 45 lbs A premium aluminum platform bike rack that is fully lockable, easy to use, and holds bikes without frame contact Features include ratcheting wheel loops to secure bikes in place with integrated cable locks without contacting the frame, tool free installation, Hitchswitch lever tilts the rack down to allow backdoor access, folds up when not in use Fits 26-29" wheel sizes up to a 3" wide tire Compatible with both 1.25 and 2" receivers Specs: Model:Helium Platform XT Color:silver/black Receiver:1.25 and 2"