Like the way they brake and install was easy.They look old after going in the salt water twice and fresh water once, so we will see how these hold up in one year.I got the disks so I could hose them off and clean them much easier after going into the water.I will update with before and after photos after in a couple of weeks.Update:Had these for over a year and absolutely love them.These are a 100% upgrade.I tow a 5000lb trailer now behind a Dodge Durango (smaller suv) and these make the trailer pull up like like the car.I can come in hot and have confidence these will be pulling the car backward and not pushing me.I ended up buying a new hitch and the electric reverse cut off solenoid was needed as these will lock up the wheels as they brake so well.Over a year dunking them in salt water and I’d say they work just as well or better than new.These out do the drum brakes every time with o% maintenance.After having these, I would change out a new trailer on day one with these.Highly recommend!