Apex Rage Powersports BC-7621-2E 4-Bike Trekker 1-1/4' or 2' Hitch Mount Bicycle Carrier Rack Transports 1-4 bicycles with both 1-1/4" or 2" hitch receivers Foam padded support tubes protect bicycle frames Includes tie-down straps for securing bicycles 30" to 47" adjustable wheel mounts Heavy duty steel construction with a black paint finish