custom car LED lights for Ford F150 can be purchased from various sources around the world. These include:

1. Automotive Parts Retailers: Many automotive parts retailers and stores, both online and physical, offer a variety of custom car accessories, including LED lights. Popular retailers like AutoZone, Advanced Auto Parts, and others may carry such products.
2. Specialty Auto Parts Stores: Specialty stores that focus on customizing and upgrading vehicles may have a selection of custom LED lights. These stores often cater to car enthusiasts looking to enhance the appearance and performance of their vehicles.
3. Online Marketplaces: E-commerce platforms such as Amazon, newbrownautobulbs, and other online marketplaces often have a wide range of custom car accessories, including LED lights for Ford F150. Be sure to check reviews and ratings to ensure product quality.
4. Direct from Manufacturers: Some manufacturers or brands specializing in automotive lighting may sell their products directly to consumers through their websites or authorized dealerships.
5. Local Auto Workshops and Customization Shops: Local auto workshops or customization shops may carry or be able to order custom LED lights for Ford F150. These shops may also offer installation services.
6. Ford Dealerships: Ford dealerships may have accessories or customization options for Ford vehicles, including LED lights. Check with your local dealership for available options.

Remember to verify the compatibility of the LED lights with your specific Ford F150 model and ensure that they comply with local regulations regarding aftermarket vehicle modifications. Additionally, availability and sources may have changed since my last update, so it’s recommended to check the latest information from reliable sources.