So I would need a lift then too correct? I mean wouldn’t they rub ?
It depends on what you plan on doing. People have squeezed 35's under stock Bronco's. But yes, you'll run into an issue of rubbing. One thing for sure you'll have to remove crash bars. From there you can get away with a simple 1" leveling kit ($99 + install, can do yourself but be careful). Or a 2" level lift ($150 + install), or go full blown suspension lift.
Plenty of options out there, just depends on what you want out of it.
2021 Broncos - BaseSquatch 4dr. Rapid Red V6 Soft Top
Big Bed 4dr. AMB V6 Soft Top Tow (BIL's)
Nitto tires SUCK! You've been warned.