Sold as a pair.
These aluminum rear crusher corners conform to the factory JK body lines and leave a clean smooth look. They attach by clamping between the body and fender flares n the sides and again with your tail light option. They also have a very thin double sided adhesive tape applied to the back for added insurance and an option for the user.
They do not come drilled for tail lights, but you may select to have them drilled for the factory Axial round flush mount light buckets by selecting that option.