National Hardware SPB238 Series N226-944 Door Stop, Zinc, Brass

I used this door stop for two large white vinyl gates. Even though it says it is for indoor use it works great and has held up well outside. To install them I just opened the gate; set the doorstop where it would contact the ground securely, and then marked the mounting holes. Drilled the holes undersize for vinyl, and then mounted them. After about 4 years the rubber foot is worn from the concrete, but I noticed that replacement feet are available (or, for price can just get new ones). Also, the white paint has held up great outside - still nice and shiny! I would recommend these to anyone, even if you have to figure out where to locate them - not that hard.