Tailgate Reinforcement Jeep Wrangler JL (18-26)/Wrangler Unlimited (18-26)Larger wheels and tires can put extra stress on your JLs swing out rear gate, especially when traveling over uneven terrain. Fortify this crucial area and run a larger spare wheel and tire with Rough Countrys JL Tailgate Reinforcement Kit. This handy bolt on kit is designed to handle aftermarket tires and wheels with ease. This easy, bolt on reinforcement plate ties the hinge and spare tire moutning points together for increased strength and rigidity.