Freightliner Cascadia 116/126 Air Tanks-Wrap-Mount

Frequently Asked Questions About Freightliner Cascadia 116/126 Air Tanks-Wrap-Mount

What is an air tank wrap-mount and what does it do?

An air tank wrap-mount is the bracket and strap assembly that secures your Cascadia's air tank to the frame rail. It typically consists of a formed metal wrap (or band) that cradles the tank along with mounting hardware that bolts the assembly to the truck's frame, keeping the tank stable and properly positioned under normal driving conditions and vibration.

Will this mount fit both the 116 and 126 Cascadia models?

Many wrap-mounts are designed to fit both the 116 and 126 inch Cascadia platforms since the air tank mounting points are similar across these models, but tank size, frame spacing, and mounting hole patterns can vary by year and configuration. Always check the listed specifications and compare them to your tank's dimensions and your truck's frame layout before ordering, and reach out to us if you're unsure.

What material and finish options are available for these mounts?

These wrap-mounts are commonly available in steel or aluminum, with finishes such as raw, painted, or powder-coated depending on the specific product. Steel mounts tend to offer more strength and rigidity, while aluminum options can help reduce weight. Powder-coated or painted finishes provide added corrosion resistance, which is worth considering if your truck runs in areas with heavy road salt or moisture exposure.

Can I install an air tank wrap-mount myself, or do I need a professional?

Installation generally involves removing the old wrap-mount, positioning the air tank, and bolting the new mount to the existing frame holes, so many owner-operators and shop technicians handle this themselves with basic hand tools. That said, because the air tank is a safety-critical component connected to your truck's brake system, it's important to torque all hardware to spec and double check that the tank is fully secure before returning the truck to service. If you're not comfortable with this type of repair, having a qualified technician complete the install is a good option.

How do I know if my current wrap-mount needs to be replaced?

Common signs that a wrap-mount needs replacing include visible rust or corrosion, cracks or bends in the metal band, loose or missing hardware, or an air tank that shifts or rattles when the truck is in motion. If you notice any of these issues during a routine inspection, it's best to replace the wrap-mount promptly to keep the air tank securely mounted and avoid unnecessary strain on the air lines and fittings.