Our tire covers are 100% compatible with the High Altitude edition Jeep Wrangler. However, you must first remove the factory installed drip pan that is located under the spare tire. The drip pan is to keep tire oils from dripping on the color-matched bumper. Your Boomerang tire cover will perform this same function. To remove the drip pan, first remove the spare tire from the spare tire carrier, then the drip pan will easily slide off. After the pan is removed, reinstall your spare tire and new Boomerang tire cover!