Take the vehicle back to your Ford dealership immediately. Because your Bronco is brand new, Ford’s New Vehicle Limited Warranty covers 100% of tire replacement costs for factory defects (including excessive road force) during the initial Bumper-to-Bumper period, completely free of charge.
Look for any standard 2021–2024 full-size Bronco tray (like options from Mabett on Amazon or Muslogy). They create a perfect upper tier for your garage door opener, work badge, and keys, leaving the deep bottom open for your wallet.
Yes, the rear section can be lifted and supported using the factory roof rack slots (the slits on the rear cover), but only if the load is distributed correctly