Universal Crest 2 Platform Hitch Mount Bike Rack (SR2901B) by SportRack. Hold up: 2 Bikes. Hitch Size: Fits 1-1/4" and 2" Receivers. Bike Attachment Type: Wheel. Bike Mounting Type: Platform. Trunk Access: Tiltable. Finish: Black. This carrier offers the convenience and ease of loading of a platform hitch rack at a great value, and its adjustability enables it to carry a wide range of bike styles. The sliding wheel cradles can accommodate virtually all wheelbases and tire widths, and the adjustable rubberized frame hooks make securing your bikes as simple as can be.