Nerf Steps Cab Length Crew Cab Nissan Frontier 2WD/4WD (05-23) Rough CountryEasy access. Rough Country's Cab Length Nerf Steps provide unrelenting style and easier access to your truck. These steps extend the span of the cab offering a clean install that lends to the look of your lifted truck. Rough Country's Nissan Frontier Nerf Steps feature a large, 3 inch diameter tubing that compliments the vehicle design considerably better than smaller 2 inch bars while offering greater durability. Durable Construction. These steps can