AlphaRex 2021 Tesla Model S Refresh Model Tail Lights to AlphaRex Tail Lights ConvertersCompatibility 2021 Tesla Model S Refresh Model tail lights and upgraded to AlphaRex tail lights Details For owners of the Tesla Model S, particularly those with the 2021 Refreshed model, our 12 21 Tesla Model S LUXX Series Tail Lights require the use of specific converters to ensure compatibility. These converters facilitate a simple plug and play installation, allowing the tail lights to function seamlessly with your Tesla Model S Refresh model.