Hi hi.
Right the bottom of both my doors on my mark 3 m
Mondeo have gone all rusty.
So I thought I would have a go at doing one door myself.
I masked up a bit of the door cause I didn't wanna get overspray all over. I then had a bit of a line where the primer was so I used 800 and 1200 wet and dry paper.

Then I used a genuine ford spray can and this is what it's like now.
What do you think I've done wrong and could I redo the door so it looks better??
May thanks.