🔩 30" Polished Stainless Steel Battery Step Box – Heavy-Duty Upgrade for Peterbilt | SKU 112751
Upgrade your Peterbilt’s battery storage with this premium 30-inch stainless steel step box. Crafted from heavy-duty 14-gauge 304 stainless steel, this box delivers unmatched durability, a polished mirror finish, and reinforced mounting for long-term reliability. It's designed to fit perfectly on Peterbilt 359, 379, 388, and 389 models.

🔧 Key Features
• Built with 14-gauge 304 stainless steel for exceptional strength
• Highly polished finish for a professional appearance
• 30-inch size offers generous battery and gear storage
• Reinforced bottom and mounting points prevent flex and cracking
• Includes secure lid straps to prevent accidental opening
• Direct fitment for Peterbilt 359, 379, 388, and 389 trucks

💼 Perfect For:
• Truck accessory upgrades
• Peterbilt restorations and custom builds
• Long-haul rigs needing heavy-duty storage

📦 Specifications

• Material: 304 Stainless Steel

• Gauge: 14-Gauge

• Finish: Polished Mirror

• Size: 30 inches

• Compatibility: Peterbilt 359, 379, 388, 389