U-Shaped Wrap-around Vinyl Door Bottom
Comes in 36 inch and 48 inch strips
Overall height: 1-3/8 inches
Width: 1-3/4 inches; fits doors with a thickness of 1-3/4 inches
4 fins
Fin length: 1/2 inch
Seals 7/16 inch gap
3/4 inch-deep channel allows 1/2 adjustment
5 adjustable screw holes

Resources:
Video: How to Replace L-Shaped and Wraparound Door Bottoms
Guide to Replacing Door Sweeps/Bottoms
Video: How to Replace Door Sweeps
How to Replace a Door Sweep on a Peachtree Avanti Entry Door