Kenworth W990 Fuel Tank Brackets & Straps

Frequently Asked Questions About Kenworth W990 Fuel Tank Brackets & Straps

Will these brackets and straps fit my Kenworth W990 without modification?

Fuel tank brackets and straps are designed to match specific tank diameters and mounting configurations used on the Kenworth W990. Because tank sizes and mounting points can vary depending on the truck's build and options, it's important to check the diameter and style of your current tank and hardware before ordering to ensure a proper fit without cutting or drilling.

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

Most fuel tank brackets and straps are constructed from steel or aluminum, often with a protective finish such as powder coating, paint, or galvanization to resist rust and corrosion. Given constant exposure to road debris, moisture, and temperature swings, choosing a component with a durable finish helps extend service life and reduces the chance of premature wear.

Can I install these myself, or should I have a professional do it?

Many drivers and fleet technicians replace fuel tank brackets and straps themselves, since the job typically involves supporting the tank, removing the old hardware, and securing the new bracket or strap in place with the correct fasteners. That said, because these components support a heavy, fuel-filled tank, using proper lifting support and torquing hardware to spec is essential. If you're not comfortable safely supporting the tank during the swap, having a qualified shop handle the installation is a good option.

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

Common signs include visible rust or corrosion, cracks or bending in the metal, a tank that shifts or feels loose, or worn mounting points where the bracket meets the frame. If you notice any looseness, unusual noise, or visible wear during routine inspections, it's a good idea to replace the bracket or strap before it fails on the road.

Do these brackets and straps come with the necessary mounting hardware included?

This varies by product and manufacturer, so it's worth checking the product listing details before ordering. Some brackets and straps include the bolts, nuts, and rubber cushions needed for installation, while others are sold as the bracket or strap only. If hardware isn't included, using the correct grade of fasteners is important to ensure the tank stays securely mounted.