Originally posted by Ebeauchea:
It's really not hard to wire the Hellas. Keep your stock fogs and add a set of 500's to that. If you melt your wires you'll have neither/nor.
X2 - However, you COULD take out the stock fogs and use the wiring to trigger a bigger relay, adding your own wiring from the battery to the new lights. That way, you could leave the stock wiring in place, use the switch on the steering column to activate your new lights and not have to worry about anything melting. It would also be easy to revert back to stock if you ever wanted to sell your truck.
Don't worry about the wiring. As Ebeauchea said, it's really easy to do (I think I helped him when he added his...). I'll help in any way I can if you have any questions.
-Gonzo