Sterling L-Series Air Tanks, Wraps- Mounting

Frequently Asked Questions About Sterling L-Series Air Tanks, Wraps- Mounting

What is the purpose of the wrap and mounting brackets sold with these air tanks?

The wraps and mounting hardware are designed to securely hold the air tank to the frame rail of your Sterling L-Series truck. The wrap forms a cradle around the tank body, while the mounting brackets attach that cradle to the frame, keeping the tank stable and preventing movement, vibration, or chafing during operation.

Will these air tanks and mounting components fit my specific Sterling L-Series model?

Sterling L-Series trucks were built over several years with variations in frame width and air system layout, so tank size and bracket spacing can differ between models and configurations. Before ordering, check the tank diameter, length, and bolt pattern of your current setup against the listing specifications, or contact our parts team with your VIN or model details to confirm proper fit.

Are these air tanks and mounting kits DOT compliant for on-road use?

Air tanks used in a vehicle's air brake system are subject to DOT and FMVSS regulations regarding pressure rating and construction. We recommend verifying that any replacement tank matches the pressure rating and capacity of your original equipment, and that installation follows proper air brake system guidelines so your truck remains compliant and safe for road use.

What material and finish options are available for the tanks and wraps?

Air tanks are typically constructed from steel or aluminum, with steel tanks often coated or painted to resist corrosion and aluminum tanks left in a natural finish for reduced weight. Wraps are usually made from formed steel to match the strength needed for supporting the tank under normal driving stress. Check individual product listings for the specific material and finish used on each item.

What tools or steps are typically involved in installing a replacement air tank and wrap?

A typical installation involves draining the existing tank, disconnecting air lines and fittings, removing the old wrap and mounting hardware, then positioning the new tank in the wrap before bolting the assembly back to the frame rail. Basic hand tools, a wrench set, and a way to safely support the tank during installation are usually sufficient. Always release system air pressure fully before beginning work, and reconnect and test all air lines for leaks once installation is complete.