Somewhat poor design w/ regard to installation
A little about me - licensed professional mechanical engineer (extensive general automotive repair experience). The electrical systems were easy to install (decent instructions). But the mounting of brackets onto the truck was flawed. There wasnt adequate space to clip in the electrical connection for the motors and it had to be FORCED into place. The running boards do work...but really poor design bestop. Also, you need to oil it after every wash or heavy rain (or it squeaks).