Smittybilt 772915 Spare Tire Cover for all Jeep Wranglers, Denim Black, Medium 27"-29" Designed for tight fit to reduce wind flapping Made from weather resistant outdoor grade fabric Easy installation; Requires no tools Sizes available: Medium (27"-29"); Large (30"-32" and 33"-35") and XL (36"-37.5") Colors available: Black, Denim Black, Denim Spice and Black Diamond.