Aftermarket Foglights
 

I just bought some Baja tough fog lights from advanced auto and I want to know if anyone has ever put an hid kit in these and if it will work.

It's not worth it. HID's are designed to be used with very well engineered projectors. You should never put HID's in a housing that wasn't designed specifically for it.

Daniel Stern Lighting Consultancy and Supply

I agree but im putting them in foglights that I only use for off roading. My question was if I can, not if I should, but thanks for the input.

Find out what bulb size is in it and go here o-nex.com - Automotive Xenon & Bi-Xenon HID (High Intensity Discharge) Headlight Conversion Kits for Cars & Motorcycles o-nex. They'll probably have the size you're looking for.