BESTfit Aluminum Lower Step 7 X 30.5 Inch With Brackets For Peterbilt 359, 378 & 379

01-050134 * High Quality Lower Step * Made Of Aluminum * Includes: - Non-Slip Tread, Original Style - Angles/Brackets To Bolt To Front And Rear Of Box * Dimensions: - 30.50 Inch Length - 7 Inch Width - 2 Inch Height - 17 Inch Mounting Angles Extension * Easy To Install * Replacement Step For Battery Or Tool Boxes (Battery/Tool Box Not Included) * For Use On Boxes That Have Step Mounting Ears Broken Off And Can Not Be Reused * Sold Individually * Warranty On Battery/Tool Box Lower Steps Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM)***