I've had a set of these on my 2014 JK for 2 years now. I love the design, but they have had their share of problems. First, I had to have the controller replaced because of an issue in hot weather. RSE sent one to me very quickly. Problem solved. Then the driver's side motor went out and the step wouldn't close properly. Again, RSE was quick to send me a new motor. Now the passenger side motor is going out. Also, there seems to be an excessive amount of rust forming on the main body of the sliders. I had to remove both step sliders, and sand and repaint the rusted areas. The areas with the rust did not have scratches or chips in the powder coat either. They were rusting under the powder coat. It is for this reason that I am avoiding RSE in choosing a new rear bumper/tire carrier combo, which is my next upgrade.