[cdremy44]

Just got done installing the light and it works fine. My only concern is the amount of gap on the bottom and top compared to the sides. It appears that the base of the light is flat compared to a slight curvature on the cab. Can't remember if the stock light had the identical appearance.

 

[blurred]

is the gap filled by some foam to seal the hole?

And a photo would better illustrate what you are talking about.

 

[FlyingTomato]

Did it have foam on the back?
Did you flip it or put it on like they came from the factory?

 

[cdremy44]

Has a foam gasket and did not flip it.

 

[Freeballin]

You can grid down the four tabs behind the screw holes to make it sit more flush.

 

[cdremy44]

Thanks, I didn't of that. As soon as the weather moderates, I think I'll hit it hard with the hose and look for leaks. If its water tight, I'll just leave it.

 

[motosp909]

I would look for gaps or leaks before hosing it down. If there are any, you want to find them before getting any water/moisture inside that can cause damage.