These are replacement carpet kits for the models that came with factory installed carpet. This plush carpet is molded to fit the floor boards. Trimming to fit shifters and around doors will be necessary. The front only kit covers from the firewall to just behind the front seats. The complete kit covers the whole floor in 2 sections, has 2 wheel well covers and a piece to cover the tailgate. Wheel well pieces are designed to be tucked under the original interior trim panels. Please specify single or dual tanks and what year Bronco.