One of N - FAB's most popular styles is the Wheel to Wheel Nerf - Step. Utilizing N - FAB's patented hoop step design and innovative mounting system, N - FAB Wheel to Wheel Nerf Steps work on vehicles with and without body lift kits, with no modifications to brackets or bars. All N - FAB Wheel to Wheel Nerf Steps are built using .084 wall steel tubing and offer an industry high load rating of 465 pounds. All N - FAB Wheel to Wheel Nerf Steps are constructed as one - piece assemblies to provide maximum strength and durability not found in modular designs. Wheel to Wheel Nerf - Steps are designed and built specifically for each application, and mount high and tight to the vehicle cab for a clean factory look.