Fits all year Model Y's and Model 3's including 2025+ Our new Generation 2 UnderGlow Bluetooth Sequential Lighting Kit is in stock now. These are different from our original version as this is Bluetooth controlled via and App, and the LED work sequentially so the effects are amazing.  Along with the hundreds of options you can adjust the brightness, and the speed of the sequential LED's, and you can turn the lights on and off. Also with the Bluetooth connection you don't have to be pointing a remote at your car, in fact, you can be driving when you change the light show.  Certain colors are not legal to be using on freeways or roads, so please check with your local police authorities.   These are designed to fit any Tesla Model with a 12 volt or 15 Volt Batteries. They are easy to install and very bright and intense.  Each of the 4 connected LED strips has enough slack between the strips to fit all Tesla Models as well as any other car type. Connection and Function:  just connect the positive and negative wire leads to your 12 or 15 volt battery under your hood and the LED's come alive.   There are a total of 382 waterproof Diodes encased in the 4 diode strips with 90 on the front & rear with 104 diodes on each side.   Included:  4 Packets of adhesive promoter, wire clip holders.  Installation:  Time to install is about 45 minutes with a jack or at lift.  Please watch our demo and installation video below before ordering.  We show in detail how to install this.   New Sequential Demo Video:  Full Installation Video: