NextGen Aux Cupholder Kit V2

The OpenSourceEV NextGen Aux Cupholder for the Rivian R1S and R1T is our latest way to add additional placed for your drinks to vehicle. They remain unobtrusive and easy to install - and now completely toolless to put together. All NextGen Aux Cup Holder are two pieces - a mounting hanger that hangs on the vehicle and a cup that clips onto the hanger. The NextGen Cupholder is available in five different hangers and two different cup sizes. PLEASE NOTE: Main photo shows all cup sizes and hangers. This product is sold as a single cup size and hanger. Updates Starting in September, 2025, NextGen Aux Cupholder is now locking. This includes a retaining pins to attach the cups to the clip you select. Hangers: Front Door (High) - UPDATEDThe window bracket lets you hang a cup holder from the windowsill.  There is a small gap with weather stripping it fits into, separate from where the window is.  When it's installed it sits a few millimeters away from the window and does not affect its use. Th