Hello welcome , Try a Google search for a D shaped rubber type door seal about 3/4 " high x 5/8" wide , Amazon has it listed. Be sure to buy the kind that has the self adhesive strip on the back. I used this on my
Trillium and applied it to the door edge on the inside. You should clean the door suface well with alcohol or lacquer thinner. Try not to stretch it when you put in on and start at the bottom center of the door. Cut the ends as square as possible and use rubber cement to glue the joint. I used this style 5 years ago on my
Trillium and it has held up well. Good luck , Duane