Originally Posted by Utah12
I used 44 mm for the cargo area and it was actually a little short. There must be a couple of different arrangements. Did you remove those little heat shield/reflectors from your dome fixture?
I re-installed the heat shield reflectors with the LED lamps. I think they help spread the light pattern out and make it a little more diffuse. But, it wasn't dark when I did it (today) so I haven't tried them both in and out to see which way I like better. If I remember I'll post my result after trying it BOTH ways.