N Fab Wheel to Wheel Access Nerf Steps are heavy duty nerf bars with 2 convenient steps and extended from wheel to wheel. Wheel to Wheel nerf bars look great because they extend from the front wheel to rear wheel. Most nerf bars are big and bulk but N Fab has changed the game. If your looking for the newest technology in Nerf Bars and Side Steps check out these cab access nerf steps! These nerf bars are located close to your truck and have a side step attached that is large enough for any boot. You have to check out these side steps if your in the market for custom truck accessories.