5 MINUTES - EASY BOLT ON, CAD designed Clamp on brackets to be adapted to any Vodoo Fab rack in any application as; trucks, Jeep, Expedition, explorer, SUV, and any a vehicle with U4&C Rack comes A 2 pieces of the  front LED carriers that can be used for a set of  2"- 4" single or double row and you can install any 12" trough 50" LED  Bars