🚛 Peterbilt 30″ x 5″ Aluminum Box Lower Step – Replacement Semi Truck

Replace your worn or damaged lower step with this heavy-duty aluminum box

lower step engineered for Peterbilt applications. Built from corrosion-

resistant aluminum, this step offers rugged performance on the road and a

factory-style fit and finish.

✔ Durable aluminum construction  

✔ Ideal replacement for Peterbilt box lower step  

✔ Corrosion resistant for long service life  

✔ Improves access and safety around battery box/toolbox areas  

✔ Easy bolt-on installation

Compatible with Peterbilt models including 379 and 389.  

(Please compare your current step dimensions to ensure proper fitment.)

⚠️ California Proposition 65 Warning  

This product may expose you to chemicals including lead and other substances

which are known to the State of California to cause cancer and reproductive

harm. For more information, visit www.P65Warnings.ca.gov

Package Includes:  

(1) Aluminum 30″ x 5″ Box Lower Step