The trunk floor will slide right in easily from the rear with the the tail panel removed. No need to cut anything. The trunk floor welds to the tail panel, so it has to be all separated along the length of the tail panel anyway, so the tail panel is 80% removed already. I have installed may AMD full tail trunk floors. Have a look at the install post I did on here a few years ago https://board.moparts.org/ubbthread...irRYUpcVh5HxiP2x4numQq0i7ZX76BiBaEaXadWI