One thing you need to watch for with these LEDs is how much light they provide at an angle.
I just went through this on a 2006 Mustang last week. The customer had me install LED taillights a couple months ago. They looked great when viewed directly from behind but when viewed from an angle the light just wasn't there. And I mean it really wasn't there. A candle in a paper bag put out more light.
So last week he had me remove then and install a different kit (that was mostly just as bad).
