JKS Manufacturing Jeep Wrangler JL Tailgate Vent Cover w/ License Plate RelocationJKS louvered Tailgate Vent Plate provides proper cab ventilation for your Jeep Wrangler JL. It replaces the unsightly factory rubber design. Its strongly recommended when running a bumper mounted spare tire carrier or completely deleting the spare tire from the back of your Jeep. Laser cut from 18 gauge steel and powder coated, the design works with vertical and horizontal OE vent openings. Plugs for 3rd brake light wiring and spare tire bumper holes