I couldn't order them on my Supercab so I purchased a set of AMP Powersteps (Plug and Play)Model 76152-01A for $1470.00. Seems like a lot but these are real nice steps and make the truck look better in my opinion. I'll be installing them myself when the truck arrives. Check out some YouTube videos to see if you can handle it yourself.I just bought a 2021 F150 XLT FX4 but it just came with standard running boards. Does anyone know how much the dealer charges to upgrade or if I'm better off just going to a local 4x4 shop? Or is it an easy DIY?