Pemko 216BPK Mill 36" Mill Finish Extruded Brass Door Shoe with Rain Drip - Pemko Prene insert
For 2-1/4" thick doors "L" shaped door bottoms are typical and as such you may consider taking the Pemko 216BPK Mill 36" Mill Finish Extruded Brass Door Shoe with Rain Drip - Pemko Prene insert and ripping the short leg off to "turn" this into an "L" shaped unit.