Kuat NV 2.0 & Kuat NV 2.0 Add on combine for 4-Bike Capacity 2" Hitch Receiver Tray Style Fits wheelbases up to 48 Fully integrated cable locks & Repair Stand The new NV 2.0 Hitch Rack Bike has taken one of our most popular and best-selling hauling solutions and made it even better. Every feature has been optimized to make it easier to use and improve. The new pivot system now features a foot assist, so you can lower the stand without having to lean your bike up against anything, while the cradle can now be adjusted to accommodate bikes with wheels of or over. Bicycle Cable Locks have been made for longer and more durable, so you can keep your ride safe. Updated ratchet arms are more intuitive and provide a more stable bike retention system. The Track Doc Workstand also makes it easy to do those trail- or roadside repairs without any hassle. Features: Redesigned front cradle pneumatic system Cable-adjustable pivot Foot Assist Fully integrated Optional lockouts Trail Doc includes intuitively designed ratcheting front wheel cam system rear hitch strap features strap-on construction to protect rims and tires tool-free hand-release installation.