I ordered these Auxito LED bulbs to replace all the w5w style bulbs in my F250 about 8 months ago, and every bulb is still going bright and strong including interior map and trunk lamps, and a few others. After replacing bulbs, I still had a handful left over to use if one burns out. And because you can choose the color temp you want, I got rid of all those dingey yellow colored bulbs and now have bright clean white light. When you hold these bulbs in your hand and look closely at them, you can see and feel that they have a heaviness to them, they are not thin, flimsy or cheaply produced as you might expect a lower priced item to be, they are housed in thicker heavy plastic and feel solid.
