Do I need any additional wiring or relays to install these?

The kit comes with a harness designed to tap into your vehicle's electrical system. You'll need basic hand tools and a connection point at your fuse box — refer to your service manual for the exact location on your specific model year.

Will these fit if I have a factory bumper?

These mount at factory fog light locations, so they work with OEM bumpers. If you've upgraded to an aftermarket bumper, verify the fog light cutouts are in the same position before ordering.

Can I return these if they don't work?

Test-fit the assemblies before finalizing any connections. Once you've wired them in and confirmed they power on, returns become difficult. Check fitment and electrical compatibility first.