JEEP WRANGLER SPARE TIRE JACK BASE Here is a great little item that all Jeep Wrangler owners should have. This rugged hard molded plastic provides a firm foundation for changing a flat tire should the occasion arise. This jack base has a molded indentation for your factory scissor jack to keep it planted firmly in place. If your Jeep is lifted it will also give you the extra boost needed, so that you can change your flat. Jeep Wrangler JK owners will also love how it fits neatly into your rear cargo compartment area. MOPAR # P5155336