Review on 30 Pcs LEDVillage 0.75 Inch Surface Mount LED Clearance Markers - 10 Amber, 10 Red, 10 White Bullet Marker Lights, Side Marker Lights, LED Trailer Marker Lights by Chef Deane

These are good little lights and bright enough. A few other posts mention the word "top" on the lens, and with that in mind I made sure to take that into account when installing them for my truck's built-in garage-mounted roll bar lightbar. This word has a meaning, it makes the light sit in a horizontal light. The only 3 problems I had was that I drilled 3/4" holes for the other posts to fit the bushings. The slightest pressure will push them out. So maybe drill the hole a little smaller, but not by much. The second issue was that the wires exiting the rear are encased in a rubber grommet, which does a great job of protecting but doesn't allow the wires to bend and stay there, making placement in a small area with little room for the posts Real problem when I went back to the grommet holes. And finally I had two red lights that didn't work at all. I tested them all with a 9 volt battery before working with them and both of those didn't light up marked and unmarked and there are no instructions or anything, black is your plus and white is your minus.