Review on 🚛 10-Pack TMH 3.8" White LED Side Marker Fender Lights - Extra Bright, Shockproof, 6 Diodes, 2835 SMD, Low Power Consumption – Ideal for Pickup Trucks, Tractors, RVs, Trailers, Campers, Vans, Boats - 12V DC Compatible TK12 by Chris Barreto

The dimensions are correct and the light is about as bright as my 150 lumen flashlights. The only real difference is the pattern of the light cast; They spread it over a fairly large area and work well as additional interior lighting in any 12 volt car or with DC around the house. Note; The small domed lenses of the 6 LED chips are slightly different in height from the edges inwards so the pattern changes slightly - this is NOT a negative - it casts a very useful beam of light towards the center with a bit more intensity. The lens has a molded secondary diffuse reflector that appears to be glued on. This seems to scatter the light a bit more, so it's not a hard-edged light pattern, and the bonded lens seems reasonably waterproof in my testing so far. The wires are a little flimsy, about 20g or so, but not difficult to solder at all.