LED Tail light issue
You can pick up the resistors online on Amazon or at some auto parts stores.
Amazon.com: CUTEQUEEN TRADING 4pcs 50W 6Ohm LED Load Resistors for LED Turn Signal Lights or LED License Plate Lights or DRL (Fix Hyper Flash, Warning Cancellor) (pack of 4): Automotive
Something like this is what you want to look for. Does the maker of the tail lights sell any? I would check with them first to see what they recommend.
Something like this is what you want to look for. Does the maker of the tail lights sell any? I would check with them first to see what they recommend.

