Freightliner Century 112/120 Fuel Tank Bracket-Stp

Frequently Asked Questions About Freightliner Century 112/120 Fuel Tank Bracket-Stp

What is the purpose of a fuel tank bracket or strap on my Freightliner Century?

Fuel tank brackets and straps are the mounting hardware that secure the fuel tank to the truck's frame rail. They keep the tank stable and properly positioned, preventing shifting, vibration damage, or premature wear on fuel lines and fittings while the truck is in motion.

Will this bracket fit both the 112 and 120 models of the Century?

Fuel tank brackets can vary based on tank size, mounting position, and frame configuration, even within the same model lineup. Be sure to check the listed specifications, such as tank diameter and mounting style, against your truck's current setup before ordering to confirm proper fit.

What material are these brackets and straps made from, and how well do they hold up?

Most fuel tank brackets and straps are constructed from steel or aluminum, often with a protective coating or finish to resist corrosion and road grime. Since these components are constantly exposed to moisture, salt, and debris underneath the truck, choosing a quality finish helps extend the service life of the part.

How do I know if my current bracket or strap needs to be replaced?

Common signs of wear include visible rust or corrosion, cracking, bending, or a fuel tank that feels loose or shifts when the truck is driven over rough roads. If you notice unusual rattling near the fuel tank area or see stress marks on the existing hardware, it is a good idea to inspect and replace the bracket or strap before it fails.

Can I install a new fuel tank bracket or strap myself, or should I have a professional do it?

Replacing a fuel tank bracket or strap is a job many experienced DIYers and shop technicians can handle with basic tools, since it typically involves supporting the tank, removing the old hardware, and securing the new bracket in place. However, because the fuel tank must be properly supported during the process and fuel lines may need to be accessed, if you are not comfortable working around a loaded fuel tank, having a qualified technician perform the installation is recommended.