Just thought I'd throw this out there, as I know a lot of you guys camp or wheel at night.
I've never really been able to see behind me at night with the stock reverse lights, which is a bit of a headache. My buddy got some new reverse lights from Diode Dynamics, and after I saw how bright they were, I followed suit.
They're a bit pricy at $100 for the brightest bulb (which is what I opted for), but they seem to be well worth it. I figure they'll last quite a while being that they're LEDs. Also, it's just a plug & play set up. No extra wiring or relays or anything, just the LED bulbs.
Here's the ones I got, I opted for the XPR bulbs.
Backup LEDs for 1996-2000 Toyota 4Runner (pair)
Anyway, just thought I'd throw this out there in case anybody needs some light in the rear.
Cheers