That's actually the second set of nerf bars, the first set rusted out and broke at the welds. This set has been on for 7 yrs and held up well. I usually step over them getting in/out of the truck, but my wife and other people do use them. As for off-road, they don't get in the way, and actually, the one on the drivers side has done double duty as an in promptu slider. Went over Mosquito Pass a few years back, going between two rocks, heard a scrape/slide, later noticed a 16" long scrape/gouge on the drivers side bar. Had it not been there, I would have either cleared totally or taken out a rocker panel or door. I am setting the money aside to get some real sliders/side steps made up. Figure about $500 to $600 for something decent, there was someone I believe who posted on here or one of the Dakota sites (great places for info as well) they made some custom sliders. They were located in Ft. Collins, I'm heading out of town for a funeral, when I get back I'm going to get with someone to get some bars made up. My storage box is actually going to be re-done next summer to work a little better.