I have a 2010 Mazda 3 hatchback, Lola Well, I scraped the piece that runs under the drivers door from the front tire to the back tire breaking the brackets that hold this piece on Lola...UGH.. Does anyone know what this part is called?? Thanks!

 

I think it's just the side molding, it's not on the base models. The dealer would know, though i'd say to just glue it back in place. Or you can go for an aftermarket body kit - likely cheaper than the dealer, and they may have new plastic holders as well.

Good luck

 

if it's right at the bottom it's called "side skirt" and it's held by screws at the front and back and clips along the side.

 

that good.