Nerf steps are not sliders, but they usually work just fine as nerf steps. The problem with the current SmittyBilt stuff is that it is crap, with thin walls, sloppy welds, and horrible finish. Most of it seems to be made in China. I have one set of Smitty nerfs that have been on a truck since 1998 and have taken a lot of abuse, including lifting the truck with a Hi-Lift (GMC K1500 Extended Cab). Those were built before TransAmerican acquired Smitty and sent production to China. I had another newer set on a different truck that were toast within the first couple of years, rusting out from the inside. They are long gone, not even good as steps.use them for sliders and you'll tear up the bars and your rocker panels...
No.Or shall I go for a Smittybilt?
For protection and functionality, I recommend rock sliders with steps. A local fab shop can make one for you.