Upgrade your non-folding/tilting SuperClamp hitch racks with the SuperClamp 2-Bike Titling Base. Compatible with all SuperClamp hitch racks. Give your SuperClamp bike rack more tilt to have more vehicle access. As a company we produce racks that allow people to bring a bike and explore their surroundings wherever they go. We develop trainers that let cyclists build and maintain fitness in preparation for upcoming pursuits. We create the infrastructure communities need for their citizenry to ride, park and service their bikes. We do it all from our home in Madison, WI, USA, where the vast majority of our products are built and backed by us.