Take your Bronco higher with the 4″ Adventure Series lift kit from Zone Offroad. Designed to maintain ride quality, handling and performance with room for larger tires, Kits build off the factory suspension geometry and add 2-piece strut spacers, Adventure Pro series upper control arms and all the necessary hardware to complete the install allowing clearance for 35-37″ tires. Get the look and performance with Zone Offroad. Maintains vehicle ride and handling performance while improving offroad capability. 2-piece strut spacer design maintains ride quality without overextending suspension during down travel Adventure Pro Series upper control arms for improved strength, travel and maintenance-free operation. Lifts and levels the stance with clearance for oversized wheels and tires. Designed for easy installation and manufactured in the USA. Wheel & Tire Fitment: 275/70 w/ stock 18″ Outer Banks Wheels 275/80 w/ stock 17″ Black Diamond Wheels 315/70 w/ stock 17″ Sasquatch Wheels 285/70 w/ stock 17″ Badlands Wheel Notes:** Although 37″ x 12.50″ tires will work at ride height, the tires will still contact the front body mount and possibly rear inner fender through wheel travel and steering lock to lock. If running this size tire and using the full suspension, these areas must be addressed*** Does not fit Bronco Sport models**** Will NOT fit Bronco models equipped with a rear sway bar***** Not compatible with HOSS 3.0 or Raptor models Fits:Ford Bronco 4 Door (2021+)