Wanna make your RC crawler look absolutely sick, especially at night or in low light? This roof light bar kit is exactly what you need. It's a universal 4-LED light bar that you can mount on the roof or the luggage rack of your 1/10 scale RC truck. It's compatible with a ton of popular models like the Traxxas TRX-4, Axial SCX10, RC4WD D90, HSP, RGT, Redcat Gen7/Gen8, and more. The build is solid – a mix of metal and plastic for durability when you're tackling rough trails. It runs on 5V-7V, so you can power it directly from your receiver or ESC (you might need a JST to JR adapter plug, which isn't included, so check your setup). The mounting hole distance for this 4-LED version is 96mm. Installation is straightforward – just find a good spot, drill your holes (if needed), and screw it in. It instantly gives your rig a more realistic, aggressive look and actually helps you see where you're going in the dark. The white LEDs are bright and clear. It's an easy, affordable upgrade that adds a ton of cool factor to your RC adventures. Grab one and light up the trail!