1. Rolling locking tonneau cover with t-slot rails (Retrax One) - keeps gear safe and allows for in my case trailhunter chase rack to be mounted in T-slots
2. Rock sliders with step (Westcott Designs) - allows wife and kids easier access in/out of truck and look awesome
Get a rivnut drill adapter. A little expensive but you will be glad you when you can install nuts in a matter of minutes with very little effort. I would also recommend getting a motorcycle jack. The larger flat lifting area of jack allows you to set slider in place with ease and just bolt it...