Review on 💡 Sylvania ZEVO 1156 White LED Bulb - Pack of 2: Enhanced Brightness and Performance by Jerry Mangum

I thought they would fit the front turn signals on my 2003 Ford F-150. I think the bulbs are decent quality but the problem is they only have two SMT LEDs. Their effectiveness in your vehicle is highly dependent on the design of the reflector in your vehicle's bodywork. In my case, these bulbs are almost invisible from the side during the day. They are slightly visible from the front and are probably fine. I used the same type of bulb (red version) in my taillights and they work great there from all angles. But in this front turn signal application, these bulbs are not very effective as turn signals.