Freightliner FLD SBA Tool & Battery Boxes

Frequently Asked Questions About Freightliner FLD SBA Tool & Battery Boxes

Will this tool and battery box fit my Freightliner FLD SBA?

These tool and battery boxes are designed specifically for the Freightliner FLD SBA (Set Back Axle) chassis. Because frame configurations and mounting points can vary slightly by year and build, it's a good idea to compare the mounting hole pattern and overall dimensions of the box to your existing unit or frame before ordering. If you're unsure, our sales team can help confirm fitment based on your VIN or the part number of the box you're replacing.

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

Most FLD SBA tool and battery boxes are constructed from aluminum or steel. Aluminum boxes resist rust and are lighter, making them a popular choice for reducing overall truck weight, while steel boxes tend to offer added durability and rigidity for heavier-duty use. Both options are exposed to road debris, moisture, and temperature swings, so keeping drain holes clear and checking mounting hardware periodically will help extend the life of the box.

Do these boxes come with mounting brackets and hardware included?

This varies by product, so check the specific listing before you buy. Some boxes ship with brackets, straps, or mounting hardware included, while others are sold as the box only and require you to reuse your existing brackets or purchase them separately. If the listing doesn't specify, reach out to our team and we can clarify what's included before your order ships.

Can I install this myself, or do I need a professional?

Many owner-operators and shop technicians install tool and battery boxes themselves, since the job typically involves unbolting the old box and mounting the new one using the existing frame holes or brackets. Battery boxes may require additional care when disconnecting and reconnecting battery cables, so make sure power is disconnected before starting. If you're not comfortable working around electrical connections or welding is required for your setup, it's worth having a qualified technician handle the install.

How do I know if I need a tool box, a battery box, or a combination unit?

This depends on how your FLD SBA is currently configured and what you're trying to replace or upgrade. Tool boxes are built purely for storage, battery boxes are designed to securely house and ventilate batteries, and combination boxes offer both in one unit. If you're replacing a factory component, matching the original box type is usually the simplest route. If you're upgrading or reconfiguring your setup, our team can help you figure out which style will work best for your truck.