Mack Superliner Truck Air Tanks, Wraps & Mounting

Frequently Asked Questions About Mack Superliner Truck Air Tanks, Wraps & Mounting

What is the difference between an air tank and an air tank wrap?

The air tank is the actual pressurized cylinder that stores compressed air for your truck's brake and accessory systems. An air tank wrap is a decorative cover, typically made of stainless steel or aluminum, that fits around the tank to give it a polished, finished appearance while protecting the underlying tank from road debris and minor surface damage.

Will these air tanks and wraps fit my Mack Superliner without modification?

Products listed in this category are designed to fit the Mack Superliner, but tank size, mounting bracket spacing, and fitting locations can vary depending on the model year and how your truck was originally configured. Always check the listed dimensions and mounting hole patterns against your existing setup before ordering, and reach out to our team if you are unsure about compatibility.

What materials are available for air tank wraps, and how do they hold up?

Most wraps in this category are offered in stainless steel or aluminum with polished or brushed finishes. Stainless steel generally offers better long-term corrosion resistance in harsh weather and road salt conditions, while aluminum options are lighter. Both require routine cleaning to maintain their shine, especially if the truck is run in winter climates.

What tools and steps are involved in installing an air tank or wrap?

Installing a wrap is usually straightforward and involves wrapping the cover around the existing tank and securing it with the provided clamps, straps, or fasteners using basic hand tools. Replacing an actual air tank is more involved, since it requires disconnecting air lines and fittings, unbolting the mounting brackets, and properly supporting the new tank before reconnecting the system. If you are replacing a tank rather than just adding a wrap, we recommend having the work done by someone familiar with air brake systems.

Do air tank replacements need to meet any safety or DOT requirements?

Yes. Air tanks are part of your truck's air brake system, so any replacement tank should meet the same capacity and pressure ratings as the original equipment and comply with FMVSS and DOT requirements for air brake components. Decorative wraps are not part of the pressurized system and do not carry the same compliance requirements, but they should still be installed so they do not interfere with fittings, drain valves, or air line connections.