Peterbilt 389 Glider Tool & Battery Boxes

Frequently Asked Questions About Peterbilt 389 Glider Tool & Battery Boxes

Will these tool and battery boxes fit my Peterbilt 389 Glider without modification?

These boxes are designed to match the frame and mounting dimensions of the Peterbilt 389 Glider chassis. However, because glider kits can vary slightly depending on the builder and year, we recommend checking the specific measurements listed on each product page and comparing them to your truck before ordering to ensure a proper fit.

What materials are these boxes made from, and how do they hold up over time?

Most tool and battery boxes in this category are constructed from aluminum or steel, often with a polished, diamond plate, or smooth painted finish. Aluminum options resist corrosion well and are lighter in weight, while steel options tend to offer added durability for heavier tools or components. The right choice depends on how much weight you plan to carry and whether you prefer a low-maintenance finish or a classic painted look.

Can these boxes hold both batteries and tools, or are they designed for one purpose only?

Some boxes are built specifically for battery storage with ventilation and secure hold-down features, while others are designed purely for tool storage with weatherproof lids and latch systems. Be sure to check the product description for each listing, as combination boxes that handle both are also available depending on the style and manufacturer.

Do these boxes come with mounting hardware, or do I need to purchase that separately?

Mounting hardware availability varies by product and manufacturer. Some boxes include brackets, bolts, and hinges needed for installation, while others are sold as the box only. Review the included components section on each product listing before purchasing to avoid delays during installation.

How do I keep moisture and road debris out of my tool or battery box?

Most boxes use gasket-sealed lids, latch closures, or drain holes to help manage moisture and debris. Regularly checking seals and hinges for wear, along with periodic cleaning, will help maintain a tight seal and protect the contents inside, especially in wet or salted road conditions.