Today on our 2016 Jeep Wrangler Unlimited, we're test fitting the Thule Spare Me. This is a spare tire-mounted 2-bike rack. This has been designed to fit on several different sizes of tire. Part number on it is TH963PRO. Now the Spare Me that's a great job of fitting on our spare tire. We can go anywhere from the 215 tires all the way up to even your 33 12-1/2s.… see more >