Ya gotta have something on your roof to hook the Bumperchute to. Vehicles with out a roof rack (i.e. a bare roof) need to add Roof Mount Kit, which allows for easy set-up of the Bumperchute.
Ford vehicles with a solid rail system with out cross bars and or no eye loops also need to order a Roof Mount Kit.
1 Rivet setting tool (poor man tool!)
Or if you do not want to drill into your roof another solution would be to use Lashmates Supersuk
All prices are in USD