This offroad light set will snap onto the factory roof rack on the FMS FJ40. Four 5mm LED bulbs need to be used and if you cannot run a wire to the cars power source, there is an included "Roof Box" that you can install a battery in and add some more scale looks.

The roof box can use eight 4.7mm/0.185" diameter, 6.35mm/0.25" tall magnets to hold the case closed.

Please see the video before purchase.