Rivian R1

Cargo Floor Riser for Rivian R1S The OpenSourceEV Parts Cargo Floor Riser fixes one of the most overlooked annoyances in the Rivian R1S cargo area. When the load floor is set to its upper position, it sits flush with the third row seats but...

NextGen Phone Mount V2.5 for Rivian R1S & R1T The OpenSourceEV Parts NextGen Phone Mount V2.5 is the best outboard phone mount for the Rivian R1S and R1T. It installs in the driver-side outboard vent opening -- specifically in the top portion of the...

This item is the cup portion of the OpenSourceEV NextGen Aux Cupholder. These slot into the OpenSourceEV NextGen Aux Cupholder brackets without any tools. Please note that this does not include the bracket portion - those are available separately or in the combo part...

EVO Phone Mount V4.5 for Rivian R1S & R1T The OpenSourceEV Parts EVO Phone Mount V4.5 is the fourth generation of the most popular inboard phone mount for the Rivian R1S and R1T. It tucks between the gauge cluster and infotainment screen, installs in...

** Priced $4.95 each or 4 for $14.95 -- add 4 to your cart to see the discount ** The OpenSourceEV Parts Center Cap Mount for the Gen 1 Rivian R1T and Rivian R1S is a 3D printed snap connector that allows for installation...

The OpenSourceEV Center Console Organizer Pro for the Rivian R1S and R1T is a ground-up overhaul of the organizer that Rivian owners have relied on to tame the center console. Same footprint. Same drop-in hanger install. Everything else has been rebuilt. It's still two...

Overview This upgrade kit includes every 3D‑printed component needed to convert your existing EVO Phone Mount V4 into the NextGen Phone Mount. It’s built for owners who want maximum flexibility — whether you’re deciding which mount style you prefer or you want the ability...

Overview This upgrade kit includes every 3D‑printed component needed to convert your existing NextGen Phone Mount into the EVO Phone Mount V4. It’s built for owners who want maximum flexibility — whether you’re deciding which mount style you prefer or you want the ability...

NACS Adapter Holder Duo for R1 (2026+) The OpenSourceEV Parts NACS Adapter Holder Duo gives your charging adapters a permanent, rattle-free home in the door pocket of your 2026 or newer Rivian R1S or R1T. Your R1 has a NACS (Tesla-style) charge port, so...

The OpenSourceEV Hitch Receiver Storage Box V2.5 SE is the Special Edition of our snap-in hitch storage box for the Rivian R2, R1S, and R1T. Same box as the standard V2.5, with a white-on-black faceplate styled after a NEMA 14-50 receptacle. It is our first...

OBD-II Dual USB Charger The OpenSourceEV OBD-II Dual USB Charger gives your Rivian a clean, hidden power source for a charging phone holder, a dashcam, or anything else that runs on USB. It plugs straight into the OBD-II port, so there are no cables...

This item is the replacement for the bracket included with the OpenSourceEV Left Phone Mount V2. It does not include any attachment hardware or ball. This product is the EXTENDED version for use when the regular version doesn't lie flat. 

This item is the replacement for the Molex connector included with the OpenSourceEV Parts Power Kit.

This item is the clip portion of the OpenSourceEV BeverageStation or BeverageStation Mini. These are the clips that install onto the open portion of the center console without any tools. Please note that this does not include the clamp or support portions as those...

The OpenSource EV Parts Bolt Replacement is a direct replacement for the mounting bolt that comes with the Left Phone Mount V2, Phone Mount EVO, Rear Seat Tablet Mount, or Aux Cupholder. By purchasing this part, you can use it with personally printed items, or replace a broken...

This item is the replacement for the shelf included with the OpenSourceEV Ultimate MagSafe Charging Kit.

This item is the replacement for the blank included with the OpenSourceEV Ultimate MagSafe Charging Kit.

This item is the replacement for the bracket included with the OpenSourceEV Rear Seat Tablet Mount V2. It does not include any attachment hardware or ball. This can also be used as product to upgrade V1 Seat Back Tablet Mounts to V2.

This item is the replacement for the liner included with the OpenSourceEV Ultimate MagSafe Charging Kit.

This item is the Support portion of the OpenSourceEV BeverageStation or BeverageStation Mini. These are the supports that install onto BeverageStation without any tools. Please note that this does not include the clamp or clip portions as those are available separately or in the BeverageStation...