This spare tire carrier is just what you need to mount a heavy spare on your Jeep Wrangler JK. It’s designed with multiple mounting positions to hold most 37- to 40-inch tires securely in place. The kit includes an adjustable third brake light stalk that’s visible over a 40-inch spare. Heavy-duty yet lightweight, the carrier mounts to our tailgate reinforcement kit* or directly to your factory tailgate. No drilling needed.