Peterbilt 589 Bottom Step Replacement By Iowa Customs Crafted from Corrosion Resistant 11GA #8 304 Stainless Steel, Iowa Customs' bottom step replacement offers unparalleled durability and a sleek appearance. Bottom Step Replacement Fit Peterbilt 589 Available In Two Different Materials (Choose Above) Smooth Aluminum #8 304 Stainless Steel Material: Corrosion Resistant 11GA #8 304 Stainless Steel Withstands Road Rigors For Long Lasting Use Requires Minimal Upkeep Preserving Truck Appearance Effortlessly Easy Installation With Simplifies Installation Saving Time And Effort Sold Individually Designed as a direct replacement for the OEM part, it ensures a seamless fit onto your Peterbilt 589 truck. Installation is a breeze, making it a hassle-free upgrade for truck owners. If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990