aystar's Complete Rear Polyurethane Leveling Kit will lift your 2018-2019 Jeep Wrangler JL 3/4-Inch. Made in the USA, these lift spacers are made with high-density progressive polyurethane that will never corrode and will leave your Jeep with no metal-on-metal contact. KJ09183BK will put the rake back in your Wrangler JL without sacrificing ride quality, allowing you to keep those 33's - or 35's for Rubicons - and add a front winch, all without worrying about bottoming out.