Complete Cyclone V2 LED 6-light rock light kit with Cyclone Lights Premium fuse block with ground post and switch 6 Deluxe Wiring Harnesses (2 x 16ft 2 x 11ft 2 x 8ft) Universal mounts with installation hardwareCyclone V2 LEDs are a multi-functional and compact auxiliary LED lighting solution. Originally designed for Off-Road Racers as an interior dome light the Cyclone LED light has evolved into an all-purpose light for rock crawling. With their compact 2.2 in diameter flat 0.53 in height and bright flood pattern they are perfect for undercarriage lighting for off-roading at night.