4 Door Bronco Plate - Power Tank or Propane Tank mount (6th Gen 2021+)Two essential upgrades that should be in every Bronco that spends life in the dirt are a Power Tank and a fire extinguisher. Fortunately, our 4 Door Bronco Plate provides a mounting solution for both. The 4 Door Bronco Plate bolts on to the roll bar of your 4 door Bronco using simple hand tools in less than 20 minutes with no wiring to connect or air hoses to plumb. The Bronco Plate has been designed to mount 5 lb, 10 lb, and 15 lb Power Tanks as well