The DV8 Offroad roof rack mounts to existing holes in the roof of the vehicle. This lightweight aluminum rack stays light weight by using sound engineering principles to hold everything together. The sides can accommodate led lights for nearly 360 degree lighting. The cross bars can be used to mount nearly anything imaginable, just slide a bolt head into the crossbar from the end and secure the other side with a nut.
I would not recommend this product. The roof rack rattled against the satellite antenna of the truck at highway speeds. The 4WP team was great about trying to find a solution but I ultimately returned the rack.