RV Entry Door with Screen ($200) 25.5" x 71.5" rough opening; 28.5" x 73.5" flange.
RV Compartment Doors ($50/each) 29.75"x 19.75" opening; 31.5" x 21.25" flange. 17.75" x 23.75" opening; 18' x 24" flange.