OMAC crossbars from Amazon. I’ve had zero problems with them, and have had them a little over 4 months
OMAC Auto Exterior Accessories Roof Rack Crossbars | Aluminum Lockable Black Roof Top Cargo Racks | Luggage Ski Kayak Bike Snowboard Carriers Set 2 Pcs | Compatible with Ford Bronco Sport 2021 https://www.amazon.com/dp/B08TMYQ3ZD/ref=cm_sw_r_cp_api_i_DFTZ2RYNDZY92MG1THJV
And then BFG KO2s. 255/55/18
They kind of look like the omac crossbars: https://smile.amazon.com/dp/B08TMYQ3ZD/
This did not work. Bronco Big Bend
https://www.amazon.com/dp/B08TMYQ3ZD?ref=ppx_pop_mob_ap_share
These worked
https://www.amazon.com/dp/B09331HZGB?ref=ppx_pop_mob_ap_share
Don't skip out on $20-30 if you aren't sure they're going to work. That was my other mistake. Harbor Freight had a Universal set and it was about 4 inches from fitting into place.