Review on LY8 White LED Neon Underglow Rock Lights for Car Truck ATV UTV SUV Jeep Boat, Waterproof Underbody Glow Trail Rig Lamp – 4Pods LED, Ideal for Off-Roading by Jimmy Bhat

I bought these because they needed 750 lumens. In my experience and compared to other Rocklights I own, it's a maximum (!) of 400 - no more. They also heat up quickly - very HOT. If you use stone lanterns, which are likely to burn for a while, they get so hot that they can't be touched or handled without thick gloves. If anything other than metal is mounted, the heat they generate will likely melt the plastic and packing on the packing-equipped crossbar. Not a good price as many other rock lights do the same for a fraction of the cost here. I'm disappointed. return for refund.