Ford Bronco 2021 2023 High Clearance Anti Intrustion Beams 2023 ford f 150 ssv esi4515773 Adjusting the air pressure can 5 BLANK 165 180 Adjusting the air pressure can be inconvenient without an air compressor Increased Fluid Capacity for MAX Heat Dissipation The all new ReadyLIFT notched beam design is specifically engineered to mimic the strength of factory Bronco beams while providing additional tire clearance run up to a true 35" or taller tire depending on the lift The all new 67 21200 Bronco replacement High Clearance Anti Intrusion Beams are a great solution if you want to run a larger tire with superior clearance over the factory offset intrusion beams (aka crash bars)